The Bulls officially have one again with Derrick Rose making the All-Star team.

公牛管理層現(xiàn)在再次擁有了一個（上一個是····WOW~~）欧美性视频在线，那就是被選入全明星的德里克羅斯www.韩日欧黄色片网站.com。

The fixed set of pulleys located at the top of the derrick or mast, over which the drilling line is threaded.

位于重型井架或桅架式井架頂部的固定的滑輪組国产亚洲AⅤ人片在线观看，通過該滑輪組鉆井鋼絲繩進行穿繩。

One of the rig crew members who gets his name from the fact that he works on a platform attached to the derrick or mast, typically 85 ft [26 m] above the rig floor, during trips.

鉆井隊的成員之一国产av专区，井架工名字的由來起源于起下鉆時他工作在與井架或桅式井架連接在一起的一般距離鉆機平臺有85英尺高的平臺上偷拍偷窥一区二区综合。

The drilling crew is responsible to skid the derrick back to the drilling position.

鉆井班移動井架到工作位置。

2M and turned them into interior climbing tower cranes and derrick cranes, and of TQ ...

最后提出了對塔吊進行挖潛改造的建議国产福利不卡。

When they think that the rocks in a certain place may contain oil, a metal tower called a derrick is built.

當認為 某處的巖石可能含油時人人人人人人人人人人艹，就在那里樹立起一個叫做井架的金屬鉆塔。

The stress in tower type of derrick is smaller than the other types of derricks under the combined action of compressive and torsional loads.

與僅受壓載荷相比射视频色草，井架承受壓扭聯(lián)合載荷時国产大全色婷婷五月月天，弦桿應(yīng)力稍有增加，而非弦桿應(yīng)力有較大的增加欧美成了人片A片免费。

Should system design reasonable,function superior ,safety credibility, structure tightly packed, in keeping with the 25TM TM-125 tower type derrick usage,can also conduct and actions other alone performance organization of the liquid press to drive system.

該系統(tǒng)設(shè)計合理女人腿张开让男人桶爽动态图片，性能優(yōu)越，安全可靠国产黄色视频污免费，結(jié)構(gòu)緊湊免费网站a，適合25TM——125TM塔式起重機使用，也可以作為其他單獨執(zhí)行機構(gòu)的液壓驅(qū)動系統(tǒng)久久一及黄色视频。

The QTZ series tower type derrick that my factory produce is the new tower machine that ushers in the latest technique in the construction minister sand building machine institute for research to develop, having a following characteristics: Adopt the small car changes, turning last time from the rise type structure.

幫忙翻譯一篇文章欧美熟女俱乐部，翻譯成英語！我廠生產(chǎn)的QTZ系列塔式起重機是引進建設(shè)部長沙建筑機械研究院最新技術(shù)研制的新型塔機免费女生的视频在线观看网站，具有以下特點：采用小車變幅超91自拍偷拍，上回轉(zhuǎn)自升式結(jié)構(gòu)。

TQ series' rising a liquid to press system with the crest from the rise type tower derrick is my factoty and construction department, Chen2 Yang2 building machine graduate school,consociation develpment of product,used of from go up or tore down(namely increment or tore down the tower body basic stanza)of the liquid press motive system.

TQ系列自升式塔式起重機用頂升液壓系統(tǒng)是我廠與建設(shè)部国产精品女人高潮毛片，沈陽建筑機械研究所聯(lián)合開發(fā)的產(chǎn)品91精品午夜在线看桃花岛，用于自升塔機塔身升高或拆除（即增加工拆除塔身基本節(jié)）的液壓動力系統(tǒng)。