“ratchet tool”的概念、定义、翻译、参考文献-科学参考

单词	ratchet tool
释义	ratchet tool [`rach·ǝt ´tül] ^{DESIGN ENGINEERING} A tool in which torque or force is applied in one direction only by means of a ratchet.
随便看	neural plate neural spine neural tube canal cell canaliculate canaliculus canalization canalized character canal of Schlemm canal ray canal surface canal valve cananga oil canard Canary Current canary-pox virus Canastotan canavanine can buoy Canc cancellate cancellation circuit cancellation law cancellous cancellous bone

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