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Terms for subject Drilling containing | all forms
ChineseEnglish
口语下钻并防物落井hang her on the wrench
井下复情况hole problem
井下复情况borehole problem
decontaminate
使tangle
井眼bad hole
地区problem area
multiplex
comprehensive
的打捞作业bad fishing job
外来机械foreign solid
焊接缺陷熔渣slag inclusion
技术technical journal
易发生复情况的层段troublesome zone
易发生复情况的层段problem formation
质的dirty
foreign body
alloy
fittage
commingle
生产条件复的井bear cat