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单词
sinker bar
释义
sinker bar
noun
:
a short bar or stem placed above the drill jars to give force to the upward jar in well drilling with cable tools
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alkylates
alkylating
alkylating agent
alkylation
alkylations
alkylbenzene
alkylbenzene sulfonate
alkylbenzenes
alkylbenzenesulfonates
alkylene
alkylic
alkyliccer
alkyliccest
alkylicer
alkylicest
alkylidene
alkylize
alkylogen
alkylol
alkylolamine
alkylphenol
alkyls
alkyne
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更新时间:2025/4/3 12:35:02