mechanically operated turntable ladder的意思|示意
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mechanically operated turntable ladder的网络常见释义
机械式云梯 ... 机械水力警铃：mechanical water motor gong 机械式云梯：mechanically operated turntable ladder 机械式混合器：mechanical mixer ...
坏式云梯 mechanically operated turntable ladder 坏式云梯; 机械式云梯 mechanically operated valve 机械操作阀 .