... 活动桥 movable bridge 活钩 slip hook 火车汽车联运 train-and-bus coordinated transport ...
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短语
活钩扳手
adjustable hook spanner
;
adjustable hook a er
活钩链段
lengthening piece
系缆活钩
slip hook for connecting rope
探纬指活钩
filling feeler trip
活钩链
detachable chain
活动车钩
articulated coupling
吊重物活动大钩
snag hook
活动钩
[昆]
movable hook
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