... two-cylinder engine 双缸发动机 two-cylinder steering 双缸操舵装置 two-deck bridge 双层甲板桥楼 ...
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two cylinder steering gear
... two cylinder pump 双缸泵 two cylinder steering gear 双缸操舵装置 two cylinder turbine 双缸式涡轮机 ...
基于32个网页-相关网页
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