英语词汇“key wrench”的读音、翻译、释义、用法及例句-集火网

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词汇	key wrench
释义	key wrench 【机】钥形扳钳
随便看	catalyst for stereospecific polymerization catalyst for water proofing agent HA catalyst furnace catalyst induction procedure catalyst life catalyst line catalyst make-up catalyst-oil disengagement catalyst-oil ratio catalyst-oil suspension catalyst-packed column catalyst particle size determination catalyst poison catalyst poisoning catalyst precursor composition catalyst pretreatment catalyst promoter catalyst ratio catalyst reactivation catalyst recovery catalyst reduction catalyst refucer catalyst regeneration catalyst scrubber column catalyst selectivity