non-magnetic drill collar【油气】
无磁性钢
non-magnetic steel
暂无补充释义。
相关词条
hull, non-magnetic
non-magnetic【电】
non-magnetic corrosion-resistant high-elastic alloy
non-magnetic mass spectrometer
steel, non-magnetic
non-magnetic isomer
non-magnetic cast iron
non-magnetic steel
暂无补充释义。
non-magnetic drill collar【油气】
hull, non-magnetic
non-magnetic【电】
non-magnetic corrosion-resistant high-elastic alloy
non-magnetic mass spectrometer
steel, non-magnetic
non-magnetic isomer
non-magnetic cast iron