The jacket cap for drilling is temporal structure and it can be used about 1 to 2 years.

钻井帽是临时性结构，使用时间即给定周期，一般约1～ 2年。

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Some drilling rig cannot drill Wells over the jacket and the jacket cap for drilling is a good solution for such problem.

利用钻井用导管架帽(简称钻井帽)进行钻井作业是解决某些钻井船不能悬跨导管架钻井问题的好方案。

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Dressed in a Cubs cap and winter jacket, Turow walked up to the counter and ordered us coffee.

头戴鸭舌帽身着冬装夹克的特罗走向柜台，为我们点了咖啡。

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They wore some 30 different uniform styles, each with a different color piping on the jacket and cap, and decorated with elaborate gold or silver-plated wire on the shoulder board.

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He was wearing a dark jacket, black baseball cap, blue jeans and dark shoes.

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The other had a hooded sweatshirt, black jacket and a white baseball cap turned backward.

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