英语词汇“roughness comparison specimen”的读音、翻译、释义、用法及例句-智慧网

词汇	roughness comparison specimen
释义	roughness comparison specimenroughness comparison specimen1.■表面粗糙度比较样块
随便看	prontosil soluble prontour chart pronuclear pronucleus pronumber pronumeral pronunciamento pronunciation Prony brake pronymph pro-oestrus prooestrus proof proof against proof bar proof before letters proof box proof by contradiction proof by induction proof by superposition proof cabinet proof coin proof control proof-copy mode proof correction

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