double casing pipe的意思|示意

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双层套管

double casing pipe的网络常见释义

双套管 ... double casing pipe 双套管 geologic casing pipe 地质套管 petroleum casing pipe 石油套管 ...

double casing pipe相关例句

Thee main products are: all kinds of diamond drill bits, PDC bits, casing boots, reaming, single and double tube wireline coring drilling, coring drill pipe, casing and other drilling tools.

主要产品有：各类金刚石钻头、复合片钻头、套管靴子、扩孔器、单双管绳索取芯钻具、绳索取芯钻杆、套管及其它钻探工具。