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fifth-wheel
gen. 第五轮; 半拖车接轮; 转向轮; 试验汽车停车距离等的专用轮; 备用轮; 卸载导轮; 半拖车转向架; 拖挂装置的支承转盘; 多余的东西
fifth wheel
auto. 半挂牵引车牵引座; 鞍座; 汽车测试五轮仪
exhib. 转向轮; 测速轮; 备用轮
oil 牵引盘
tech. 现场无需的设备或人员 (俚语); 第五轮; 连接轮 (汽车尾部); 半拖车接轮
fifth wheel of a tractor
agric., tech. 检拾盘
 English thesaurus
Fifth Wheel
transp., abbr. FW
fifth-wheel: 41 phrases in 4 subjects
Automobiles28
General1
Rail transport1
Technology11