首頁(yè)論壇產(chǎn)品中心資訊圖片鐵甲二手機(jī)頻道

登錄注冊(cè) 鐵甲APP下載 二手機(jī)APP下載

勾機(jī)快速交裝鏈條視頻

勾機(jī)快速交裝鏈條視頻簡(jiǎn)介

鐵甲網(wǎng)致力于為您提供全面的勾機(jī)快速交裝鏈條視頻信息匯總！包括勾機(jī)快速交裝鏈條視頻相關(guān)新聞資訊、用戶口碑評(píng)論、精彩視頻等，讓您全面了解行業(yè)動(dòng)態(tài)、熱門品牌和代理商推薦。咨詢新機(jī)價(jià)格、二手機(jī)價(jià)格等信息，掌握更多關(guān)于勾機(jī)快速交裝鏈條視頻相關(guān)知識(shí)請(qǐng)關(guān)注鐵甲網(wǎng)！

鐵甲網(wǎng)> 工程機(jī)械行業(yè)關(guān)注點(diǎn)> 勾機(jī)快速交裝鏈條視頻

勾機(jī)快速交裝鏈條視頻相關(guān)論壇熱帖

發(fā)帖獲得更多幫助

精華帖子相關(guān)熱帖

【我要分享】裝鏈條的步驟

小挖機(jī)跟大挖機(jī)都差不多，只要思路走對(duì)都不難，注意細(xì)節(jié)。

貢學(xué)鋒 11-08
7374 11
[我的鐵甲日記第一百三十二天]幫忙安裝鏈條

早上稍微晚點(diǎn)起床，工地就打電話過(guò)來(lái)了，今天趁著天氣好了，過(guò)來(lái)裝車。匆忙中趕往工地，因?yàn)樘幱谏习喔叻迤?/p>
手機(jī)用戶fmz1489 03-12
1895 3
發(fā)布了一條動(dòng)態(tài)

挖窄溝神器

挖機(jī)掌舵手 08-11
11146 7
精勇分享：國(guó)之重器，徐工26噸電驅(qū)裝載機(jī)！

#徐工大型裝載機(jī) #徐工大噸位裝載機(jī) #大型裝載機(jī)

精勇 12-09
9777 0
關(guān)于液力傳動(dòng)裝載機(jī)推土機(jī)雙變故障的一些分析-

閑來(lái)無(wú)事，見到甲友一篇幾年前的雙變故障排除的案例，有感而發(fā)- 雙變，同行們是指液力傳動(dòng)系統(tǒng)的變矩器和

manwang- 09-04
7295 14
精勇說(shuō)車：徐工XC9108EV電動(dòng)裝載機(jī)！

精勇 11-28
6108 2

查看更多

勾機(jī)快速交裝鏈條視頻相關(guān)熱賣設(shè)備推薦

點(diǎn)擊查看更多優(yōu)質(zhì)設(shè)備

三一重工SY215C挖掘機(jī)

2018年 | 5100小時(shí) 13小時(shí)前更新

全款24萬(wàn) 河南-鄭州市

新上架
徐工XE55DA挖掘機(jī)

2020年 | 2147小時(shí) 12-23更新

全款8.8萬(wàn) 四川-成都市
現(xiàn)代R215-7挖掘機(jī)

2013年 | 7586小時(shí) 13小時(shí)前更新

全款6.9萬(wàn) 廣東-湛江市

管家推薦新上架
山重建機(jī)JCM913D挖掘機(jī)

2013年 | 10362小時(shí) 2小時(shí)前更新

全款6.4萬(wàn) 湖北-十堰市
三一重工SY60C挖掘機(jī)

2018年 | 7865小時(shí) 13小時(shí)前更新

全款7.6萬(wàn) 貴州-六盤水市

新上架
斗山DX230LC-9C挖掘機(jī)

2018年 | 6500小時(shí) 12-20更新

全款25萬(wàn) 河南-鄭州市

熱賣地區(qū)

重慶二手勾機(jī)成都二手勾機(jī)北京二手勾機(jī)巢湖二手勾機(jī)河源二手勾機(jī)濟(jì)南二手勾機(jī)棗莊二手勾機(jī)廣元二手勾機(jī)周口二手勾機(jī) 重慶二手勾機(jī)成都二手勾機(jī)北京二手勾機(jī)巢湖二手勾機(jī)河源二手勾機(jī)濟(jì)南二手勾機(jī)棗莊二手勾機(jī)廣元二手勾機(jī)周口二手勾機(jī)

勾機(jī)快速交裝鏈條視頻相關(guān)精彩文章

勾機(jī)快速交裝鏈條視頻更多相關(guān)推薦

久保田挖掘機(jī)太原心得廣州二手小松挖掘機(jī)交易市場(chǎng)個(gè)人急售12年三一75挖掘機(jī)三一挖掘機(jī)sy75c多少錢一臺(tái)小松挖掘機(jī)的壓力開關(guān)起什么作用挖掘機(jī)卡特360油箱多少升挖掘機(jī)徐工65D怎么換機(jī)油小松2007挖掘機(jī)配件卡特m320d2輪式挖掘機(jī)三一75一8挖掘機(jī)全圖日立挖掘機(jī)08 卡特330bl挖掘機(jī)現(xiàn)代挖掘機(jī)210-5d氣缸蓋日立挖掘機(jī)產(chǎn)品序列卡特挖掘機(jī)挖斗033 卡特二手210挖掘機(jī)卡特彼勒輪式挖掘機(jī)銷售熱線久保田履帶式挖掘機(jī)招商二手三一挖掘機(jī)385 小松80挖掘機(jī)價(jià)格表純進(jìn)口二手卡特挖掘機(jī)龍工215挖掘機(jī)配件山河智能60挖掘機(jī)技術(shù)參數(shù)青島斗山80挖掘機(jī)日立470挖掘機(jī)分配閥斗山220挖掘機(jī)58同城小松60-8挖掘機(jī)參數(shù)小松挖掘機(jī)代理商電話薛家灣三一挖掘機(jī)小松270挖掘機(jī)錘頭小松挖掘機(jī)360型號(hào)江西吉安現(xiàn)代挖掘機(jī)挖掘機(jī)合肥日立廠家三一勾機(jī)的總保險(xiǎn)在哪里日立130挖機(jī)小型三一挖掘機(jī)斗山85挖掘機(jī)多路砝卡特349d2礦山型挖掘機(jī)柳工大型挖掘機(jī)945 徐工80挖掘機(jī)材料日立200挖掘機(jī)多高進(jìn)口小松中型挖掘機(jī)圖片小松608挖掘機(jī)圖片卡特329d2挖掘機(jī)視頻三一重工履帶式挖掘機(jī)代理價(jià)卡特二手挖掘機(jī)329d多少錢卡特挖掘機(jī)7噸大約多少錢神鋼挖掘機(jī)代碼b073 小松挖掘機(jī)-8發(fā)動(dòng)機(jī)組裝圖神鋼挖掘機(jī)380d圖片久保田挖掘機(jī)太原心得廣州二手小松挖掘機(jī)交易市場(chǎng)個(gè)人急售12年三一75挖掘機(jī)三一挖掘機(jī)sy75c多少錢一臺(tái)小松挖掘機(jī)的壓力開關(guān)起什么作用挖掘機(jī)卡特360油箱多少升挖掘機(jī)徐工65D怎么換機(jī)油小松2007挖掘機(jī)配件卡特m320d2輪式挖掘機(jī)三一75一8挖掘機(jī)全圖日立挖掘機(jī)08 卡特330bl挖掘機(jī)現(xiàn)代挖掘機(jī)210-5d氣缸蓋日立挖掘機(jī)產(chǎn)品序列卡特挖掘機(jī)挖斗033 卡特二手210挖掘機(jī)卡特彼勒輪式挖掘機(jī)銷售熱線久保田履帶式挖掘機(jī)招商二手三一挖掘機(jī)385 小松80挖掘機(jī)價(jià)格表純進(jìn)口二手卡特挖掘機(jī)龍工215挖掘機(jī)配件山河智能60挖掘機(jī)技術(shù)參數(shù)青島斗山80挖掘機(jī)日立470挖掘機(jī)分配閥斗山220挖掘機(jī)58同城小松60-8挖掘機(jī)參數(shù)小松挖掘機(jī)代理商電話薛家灣三一挖掘機(jī)小松270挖掘機(jī)錘頭小松挖掘機(jī)360型號(hào)江西吉安現(xiàn)代挖掘機(jī)挖掘機(jī)合肥日立廠家三一勾機(jī)的總保險(xiǎn)在哪里日立130挖機(jī)小型三一挖掘機(jī)斗山85挖掘機(jī)多路砝卡特349d2礦山型挖掘機(jī)柳工大型挖掘機(jī)945 徐工80挖掘機(jī)材料日立200挖掘機(jī)多高進(jìn)口小松中型挖掘機(jī)圖片小松608挖掘機(jī)圖片卡特329d2挖掘機(jī)視頻三一重工履帶式挖掘機(jī)代理價(jià)卡特二手挖掘機(jī)329d多少錢卡特挖掘機(jī)7噸大約多少錢神鋼挖掘機(jī)代碼b073 小松挖掘機(jī)-8發(fā)動(dòng)機(jī)組裝圖神鋼挖掘機(jī)380d圖片

熱門

裝鏈條 60勾機(jī)怎么裝鏈條挖掘機(jī)快速裝鏈條裝鏈條60 挖掘機(jī)裝鏈條高手視頻斗山挖掘機(jī)吸氣帽小松150-5挖掘機(jī)發(fā)動(dòng)機(jī)小松挖掘機(jī)220發(fā)機(jī)漏水菏澤日立挖掘機(jī)代理商二乎卡特挖掘機(jī)價(jià)格表小松360挖掘機(jī)儀表圖解小松挖掘機(jī)湖南總經(jīng)銷雷沃重工fr220挖掘機(jī)挖掘機(jī)小松70一8 小松pc130-7挖掘機(jī)斗徐工挖掘機(jī)許可證柳工挖掘機(jī)怎么修三一215挖掘機(jī)比例電磁閥無(wú)電流卡特重型挖掘機(jī)挖掘機(jī)現(xiàn)代七五圖片裝鏈條 60勾機(jī)怎么裝鏈條挖掘機(jī)快速裝鏈條裝鏈條60 挖掘機(jī)裝鏈條高手視頻斗山挖掘機(jī)吸氣帽小松150-5挖掘機(jī)發(fā)動(dòng)機(jī)小松挖掘機(jī)220發(fā)機(jī)漏水菏澤日立挖掘機(jī)代理商二乎卡特挖掘機(jī)價(jià)格表小松360挖掘機(jī)儀表圖解小松挖掘機(jī)湖南總經(jīng)銷雷沃重工fr220挖掘機(jī)挖掘機(jī)小松70一8 小松pc130-7挖掘機(jī)斗徐工挖掘機(jī)許可證柳工挖掘機(jī)怎么修三一215挖掘機(jī)比例電磁閥無(wú)電流卡特重型挖掘機(jī)挖掘機(jī)現(xiàn)代七五圖片

勾機(jī)快速交裝鏈條視頻相關(guān)機(jī)型庫(kù)

{ "newStatus": "NX", "productEnName": "tx60", "modelId": 107187, "hotStatus": "NR", "brandEnName": "xmzzj", "title": "廈裝 TX60 挖掘機(jī)", "firstCategoryId": 4, "url": "wajueji/xmzzj/xmzzj_tx60", "coverPathData": { "size120": "https://imgproduct.cehome.com//4/20150813/x5pPTfLfW7s1439458577VROX4MAOVRW.jpg", "size240": "https://imgproduct.cehome.com//4/20150813/x5pPTfLfW7s1439458577VROX4MAOVRW.jpg!w320", "size900": "https://imgproduct.cehome.com//4/20150813/x5pPTfLfW7s1439458577VROX4MAOVRW.jpg", "size1200": "https://imgproduct.cehome.com//4/20150813/x5pPTfLfW7s1439458577VROX4MAOVRW.jpg", "size640": "https://imgproduct.cehome.com//4/20150813/x5pPTfLfW7s1439458577VROX4MAOVRW.jpg" }, "paramUrl": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx60/view/param/", "picUrl": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx60/view/pic/", "price": "面議", "brandId": 395, "attribute1": "鏟斗容量 : 0.22 m3", "attribute2": "額定功率 : 39.5/2200 kw/rpm", "detailUrl": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx60/view/", "secondCategoryId": 19, "bbsUlr": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx60/view/bbs/", "recommendStatus": "NT", "firstCategoryEnName": "wajueji", "priceUrl": "https://m.cehome.com/zhengji/wajueji/xmzzj_tx60_xunjia/" }
廈裝 TX60 挖掘機(jī)

鏟斗容量 : 0.22 m3

額定功率 : 39.5/2200 kw/rpm

詳細(xì)信息參數(shù) 圖解論壇
詢底價(jià)
{ "newStatus": "NX", "productEnName": "ma95-n", "modelId": 103754, "hotStatus": "NR", "brandEnName": "yuanzhuanghitachi", "title": "原裝日立 MA95泥地挖掘機(jī)", "firstCategoryId": 4, "url": "wajueji/yuanzhuanghitachi/yuanzhuanghitachi_ma95-n", "coverPathData": { "size120": "https://imgproduct.cehome.com//4/20150528/f0sCDBHEFsS1432802592aBrrFOAu6pO.png", "size240": "https://imgproduct.cehome.com//4/20150528/f0sCDBHEFsS1432802592aBrrFOAu6pO.png!w320", "size900": "https://imgproduct.cehome.com//4/20150528/f0sCDBHEFsS1432802592aBrrFOAu6pO.png", "size1200": "https://imgproduct.cehome.com//4/20150528/f0sCDBHEFsS1432802592aBrrFOAu6pO.png", "size640": "https://imgproduct.cehome.com//4/20150528/f0sCDBHEFsS1432802592aBrrFOAu6pO.png" }, "paramUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_ma95-n/view/param/", "picUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_ma95-n/view/pic/", "price": "面議", "brandId": 313, "attribute1": "鏟斗容量 : 0.34 m3", "attribute2": "額定功率 : 70/2300 kw/rpm", "detailUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_ma95-n/view/", "secondCategoryId": 19, "bbsUlr": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_ma95-n/view/bbs/", "recommendStatus": "NT", "firstCategoryEnName": "wajueji", "priceUrl": "https://m.cehome.com/zhengji/wajueji/yuanzhuanghitachi_ma95-n_xunjia/" }
原裝日立 MA95泥地挖掘機(jī)

鏟斗容量 : 0.34 m3

額定功率 : 70/2300 kw/rpm

詳細(xì)信息參數(shù) 圖解論壇
詢底價(jià)
{ "newStatus": "NX", "productEnName": "tx210", "modelId": 107188, "hotStatus": "NR", "brandEnName": "xmzzj", "title": "廈裝 TX210 挖掘機(jī)", "firstCategoryId": 4, "url": "wajueji/xmzzj/xmzzj_tx210", "coverPathData": { "size120": "https://imgproduct.cehome.com//4/20150813/8hZ3gjWc8BL1439458954KFUmqqj5dIM.jpg", "size240": "https://imgproduct.cehome.com//4/20150813/8hZ3gjWc8BL1439458954KFUmqqj5dIM.jpg!w320", "size900": "https://imgproduct.cehome.com//4/20150813/8hZ3gjWc8BL1439458954KFUmqqj5dIM.jpg", "size1200": "https://imgproduct.cehome.com//4/20150813/8hZ3gjWc8BL1439458954KFUmqqj5dIM.jpg", "size640": "https://imgproduct.cehome.com//4/20150813/8hZ3gjWc8BL1439458954KFUmqqj5dIM.jpg" }, "paramUrl": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx210/view/param/", "picUrl": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx210/view/pic/", "price": "面議", "brandId": 395, "attribute1": "鏟斗容量 : 0.91/1.0 m3", "attribute2": "額定功率 : 103/1900 kw/rpm", "detailUrl": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx210/view/", "secondCategoryId": 19, "bbsUlr": "https://product.cehome.com/wajueji/xmzzj/xmzzj_tx210/view/bbs/", "recommendStatus": "NT", "firstCategoryEnName": "wajueji", "priceUrl": "https://m.cehome.com/zhengji/wajueji/xmzzj_tx210_xunjia/" }
廈裝 TX210 挖掘機(jī)

鏟斗容量 : 0.91/1.0 m3

額定功率 : 103/1900 kw/rpm

詳細(xì)信息參數(shù) 圖解論壇
詢底價(jià)
{ "newStatus": "NX", "productEnName": "jz8908", "modelId": 121761, "hotStatus": "NR", "brandEnName": "jinzhuang", "title": "晉裝 JZ890-8 挖掘機(jī)", "firstCategoryId": 4, "url": "wajueji/jinzhuang/jinzhuang_jz8908", "coverPathData": { "size120": "https://imgproduct.cehome.com/210527/83d5d8e24b5ecce3bba87e16ab097bc1.jpg", "size240": "https://imgproduct.cehome.com/210527/83d5d8e24b5ecce3bba87e16ab097bc1.jpg!w320", "size900": "https://imgproduct.cehome.com/210527/83d5d8e24b5ecce3bba87e16ab097bc1.jpg", "size1200": "https://imgproduct.cehome.com/210527/83d5d8e24b5ecce3bba87e16ab097bc1.jpg", "size640": "https://imgproduct.cehome.com/210527/83d5d8e24b5ecce3bba87e16ab097bc1.jpg" }, "paramUrl": "https://product.cehome.com/wajueji/jinzhuang/jinzhuang_jz8908/view/param/", "picUrl": "https://product.cehome.com/wajueji/jinzhuang/jinzhuang_jz8908/view/pic/", "price": "面議", "brandId": 830, "attribute1": "鏟斗容量 : 0.2 m3", "attribute2": "額定功率 : 50/2300 kw/rpm", "detailUrl": "https://product.cehome.com/wajueji/jinzhuang/jinzhuang_jz8908/view/", "secondCategoryId": 5, "bbsUlr": "https://product.cehome.com/wajueji/jinzhuang/jinzhuang_jz8908/view/bbs/", "recommendStatus": "NT", "firstCategoryEnName": "wajueji", "priceUrl": "https://m.cehome.com/zhengji/wajueji/jinzhuang_jz8908_xunjia/" }
晉裝 JZ890-8 挖掘機(jī)

鏟斗容量 : 0.2 m3

額定功率 : 50/2300 kw/rpm

詳細(xì)信息參數(shù) 圖解論壇
詢底價(jià)
{ "newStatus": "NX", "productEnName": "zx190w-3", "modelId": 103112, "hotStatus": "NR", "brandEnName": "yuanzhuanghitachi", "title": "原裝日立 ZX190W-3 挖掘機(jī)", "firstCategoryId": 4, "url": "wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zx190w-3", "coverPathData": { "size120": "https://imgproduct.cehome.com//4/20150518/wIuaoJUFBS31431934528ea9W2BAGlvb.png", "size240": "https://imgproduct.cehome.com//4/20150518/wIuaoJUFBS31431934528ea9W2BAGlvb.png!w320", "size900": "https://imgproduct.cehome.com//4/20150518/wIuaoJUFBS31431934528ea9W2BAGlvb.png", "size1200": "https://imgproduct.cehome.com//4/20150518/wIuaoJUFBS31431934528ea9W2BAGlvb.png", "sizeOrg": "https://imgproduct.cehome.com//4/20150518/wIuaoJUFBS31431934528ea9W2BAGlvb.png", "size640": "https://imgproduct.cehome.com//4/20150518/wIuaoJUFBS31431934528ea9W2BAGlvb.png" }, "paramUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zx190w-3/view/param/", "picUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zx190w-3/view/pic/", "price": "面議", "brandId": 313, "attribute1": "鏟斗容量 : 0.8 m3", "attribute2": "額定功率 : 122/2000 kw/rpm", "detailUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zx190w-3/view/", "secondCategoryId": 5, "bbsUlr": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zx190w-3/view/bbs/", "recommendStatus": "NT", "firstCategoryEnName": "wajueji", "priceUrl": "https://m.cehome.com/zhengji/wajueji/yuanzhuanghitachi_zx190w-3_xunjia/" }
原裝日立 ZX190W-3 挖掘機(jī)

鏟斗容量 : 0.8 m3

額定功率 : 122/2000 kw/rpm

詳細(xì)信息參數(shù) 圖解論壇
詢底價(jià)
{ "newStatus": "NX", "productEnName": "zaxis70-h", "modelId": 103302, "hotStatus": "NR", "brandEnName": "yuanzhuanghitachi", "title": "原裝日立 ZAXIS70滑伸式斗桿挖掘機(jī)", "firstCategoryId": 4, "url": "wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zaxis70-h", "coverPathData": { "size120": "https://imgproduct.cehome.com//4/20150520/etz3lMR2olw1432113175JNFr3JMvCG4.jpg", "size240": "https://imgproduct.cehome.com//4/20150520/etz3lMR2olw1432113175JNFr3JMvCG4.jpg!w320", "size900": "https://imgproduct.cehome.com//4/20150520/etz3lMR2olw1432113175JNFr3JMvCG4.jpg", "size1200": "https://imgproduct.cehome.com//4/20150520/etz3lMR2olw1432113175JNFr3JMvCG4.jpg", "size640": "https://imgproduct.cehome.com//4/20150520/etz3lMR2olw1432113175JNFr3JMvCG4.jpg" }, "paramUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zaxis70-h/view/param/", "picUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zaxis70-h/view/pic/", "price": "面議", "brandId": 313, "attribute1": "鏟斗容量 : 0.19 m3", "attribute2": "整機(jī)工作重量 : 7030 kg", "detailUrl": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zaxis70-h/view/", "secondCategoryId": 19, "bbsUlr": "https://product.cehome.com/wajueji/yuanzhuanghitachi/yuanzhuanghitachi_zaxis70-h/view/bbs/", "recommendStatus": "NT", "firstCategoryEnName": "wajueji", "priceUrl": "https://m.cehome.com/zhengji/wajueji/yuanzhuanghitachi_zaxis70-h_xunjia/" }
原裝日立 ZAXIS70滑伸式斗桿挖掘機(jī)

鏟斗容量 : 0.19 m3

整機(jī)工作重量 : 7030 kg

詳細(xì)信息參數(shù) 圖解論壇
詢底價(jià)

熱門品牌

三一重工

卡特彼勒

現(xiàn)代

山東臨工

沃爾沃

雷沃重工

山河智能

久保田

勾機(jī)快速交裝鏈條視頻相關(guān)熱門機(jī)型

業(yè)泓勾機(jī)彭浦勾機(jī)嘉和重工勾機(jī)中國(guó)北車勾機(jī)馭工勾機(jī)朝工機(jī)械勾機(jī)利勃海爾勾機(jī)恒岳重工勾機(jī)德州寶鼎勾機(jī) 業(yè)泓勾機(jī)彭浦勾機(jī)嘉和重工勾機(jī)中國(guó)北車勾機(jī)馭工勾機(jī)朝工機(jī)械勾機(jī)利勃海爾勾機(jī)恒岳重工勾機(jī)德州寶鼎勾機(jī)

請(qǐng)輸入您的手機(jī)號(hào)
稍后鐵甲客服會(huì)盡快聯(lián)系您

免費(fèi)電話