single-acting steam hammer的意思|示意
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英 / /
单动蒸汽锤
single-acting steam hammer的网络常见释义
单动汽锤 ... single-acting raising machine 单动式起绒机 single-acting steam hammer 单动汽锤 single-acting trunk piston type engine 单作用筒形活塞式发动机 ...
single-acting steam hammer相关短语
1、 single acting steam hammer 单动蒸汽锤 ; 单作用蒸气桩锤