ex hand operated crane carriage的意思|示意
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手动起重机
ex hand operated crane carriage的网络常见释义
防爆手动小车 ... 切碎机械 cut up machine 防爆手动小车 ex hand operated crane carriage 界限质量流速 critical mass flux ...
ex hand operated crane carriage相关例句
In this article, the author describes briefly about the Structure, performance and distinguishing features of Ex chain block and Ex hand operated crane carriage.
文章阐述了防爆手拉葫芦及防爆手动小车的结构、性能、特点等。