- drilling crew
- 钻探: probing; misering; testborin ...
- 班组: teams and groups; working te ...
- 钻探班报表: driller tour report
- 钻探班次: drilling shift
- 班组: teams and groups (in factories, etc.); working team or group◇班组计件制 group piecework system; gang piecework system
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