?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 .
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。