English translation for "凯氏方钻杆"

kelly bar

Related Translations:

中空钻杆:  hollow drill string

钻杆扳手:  hand dogrod wrench

轻型钻杆:  lwdp

钻杆垫板:  tube support

提出钻杆:  strithe drill pipe

空心钻杆:  hollow boring rodhollow drill rodhollow drill shankhollow drill steelhollow rodhollow stemhollow-drill shankhollow-drill steel

组合钻杆:  sectional rod

助钻杆:  sinker bar

钻杆钻进:  rod boringrod system drillingrodboring

钻杆座:  safety chuck

Similar Words：

"凯氏定氮自动分析系统,凯氏定氮自动化装置" English translation, "凯氏定内容法" English translation, "凯氏度数" English translation, "凯氏度数,绝对温度" English translation, "凯氏法" English translation, "凯氏褐藻属" English translation, "凯氏加厚" English translation, "凯氏奶粉生产法" English translation, "凯氏奶粉生产法〔一种老的牛乳干燥法" English translation, "凯氏偏振镜" English translation