... 钻井工程录井仪：drilling engineering data logging unit 钻井工;钻井机器：well borer 钻井钢丝绳：drilling wire rope ...
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... 钻井方法 well-drill method 钻井机 well borer 钻井机钻头 well drill bit ...
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agricultural well borer 农用打井机
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Commercial preparations of diatomaceous earth did as well as the organophosphate in all cases bar one (a beetle called the lesser grain borer in sorghum).
ECONOMIST: Pest control
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