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lifting-jack; screw | |||
hand screw; lift jack | |||
dum-craft | |||
adjustable jack | |||
ceiling jack; block-lifter | |||
lifting jack; stay arm | |||
hoisting jack; lifting jack; hand-jack; hand-screw | |||
lifting screw | |||
screw block | |||
pallet jack | |||
origin and destination | |||
jack; block screw; capsular jack; erector beam; jack and pinion rack; jacking apparatus; rising feeds; screw jack; screw prop; garage jack | |||
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screw-jack | |||
screw jack | |||
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lazy jack |
千斤 顶: 564 phrases in 30 subjects |