英语词汇“screw drilling tool”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	screw drilling tool
释义	screw drilling tool 基本例句螺杆钻具 So the research on the output performance of the air PDM is of great significance for the gas drilling during the horizontal well drilling.因此，研究气体螺杆钻具在井下的输出性能对水平井气体钻井有着非常重要的意义。
随便看	areas in southern Shaanxi areas in storage areas in store area size area skill surveys Areas,Lateral Hypothalamic areas liable to waterlogging areas like taxes and competition areas location areas mammariae Areas,Medically Underserved areas motoria area-sneak areas nervi facialis area social analysis areas of Buyi Minority areas of cardiac dullness areas of common interests areas of consumer spending areas of control areas of cool or temperate climate areas of critical definition areas of dense population areas of depletion of stock areas of Fengchenggang city