词语patent log
解释拖曳式计程仪
patent log〔名词〕拖曳转轮式计程仪详细»
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patent log〔名词〕拖曳转轮式机电计程仪详细»
拖曳式计程仪mechanical log详细»
拖曳式计程仪〔名词〕patent log详细»