“post drill”的概念、定义、翻译、参考文献-科学参考

单词	post drill
释义	post drill [`pōst´dril] ^ENGINEERING An auger or drill supported by a post.
随便看	dual-trace amplifier dual-trace oscilloscope dual-track tape recorder dual-use line dual variables Duane-Hunt law Duane-Hunt limit dub Dubbs cracking Duchemin's formula Duchenne's dystrophy duck duckbill duck-billed dinosaur duckbill platypus duckfoot duck's nest duck wheat ducod punched card Ducrey test duct ducted fan ducted-fan engine ducted propeller ducted rocket

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