1)木滑车(wooden block) 滑车壳是木制的滑车叫木滑车。木滑车 的车带有铁带也有索箍带。
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... 组成滑车 made block 木滑车,棒眼滑车 mortice block 客货船 mixed boat ...
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... common block 带钩或眼环的木滑车 common block 木滑车 common block 普通滑车 ...
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短语
抓木滑车
grapple skidder
带钩或眼环的木滑车
common block
船用钢索带木滑车
External-Bound Blocks for Marine Use
双轮木滑车
double-sheave wooden block
木开口滑车
wooden snatch block
;
woodsnatchblock
木制滑板车
wooden scooters
木制二饼滑车
wooden double block
木轮滑车
[建]
wooden sheave block
-
wooden block
mortice block
common block
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