tight-lock coupler

铁路机车常用英文... ... 车钩缓冲装置 coupler and draft gear 密接式车钩 tight-lock coupler 转动式车钩 ratary dump coupler ...

机械专业英语词汇-机械资讯-马棚网... ... tight-lock 密锁的 tight-lock coupler 密锁自动耦合器 tight-packed lattice 稠密栅 ...

新单词_幸福像花儿一样_新浪博客 ... Couplers 车钩 Tight-lock Coupler 密接车钩 Front Coupler 前车钩 ...