赛斯专业词典
套式扩孔钻
shell core drill
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钻孔扩孔
bore hole drilling and enlarging
可钻式套管
drillable metal casing
套式扩-铰刀刀柄
tool shank for shell core drill and reamer
套式扩眼器
shell reamer
钻孔套管
borehole casing
borehole
车载式钻孔架
truck mounted drilling rig
冲抓式钻孔机
attack drill
分量式钻孔应变
component borehole strain
Componential-type borehole strain
分量式钻孔应变仪
component borehole strainmeter
浮式钻孔平台
floating boring platform
改良式钻孔引流
Improved trepanation and drainage
干式钻孔
dry boring
固定式钻孔倾斜仪
EL in-place inclinometer
回转仪式钻孔测量仪
multishort firing
扩展式扩孔器
under-ream
迈步式扩孔
Sequential reaming
湿式钻孔
wet type drilling
wet boring
手提式钻孔机
hand-held drill
体积式钻孔应变仪
volume borehole strain meter
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