reciprocating steam engine detail的意思|示意

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往复式蒸汽机细节

reciprocating steam engine detail的网络常见释义

往复蒸汽机 English translation for "往复" ... 往复蒸汽机: reciprocating steam engine detail>> 宾主往复: exchange of visits detail>> 往复潮流往复流: rectilinear stream detail>> ...