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滑轮 | |
bridg.constr. | glide-wheel |
gymn. | trolley |
hydroel.st. | pulley; sheave; slug; sheave pulley |
met. | block sheave; rope block |
oil | truckle |
row. | block |
组 | |
math. | lot |
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glidewheel; sheeve | |||
free wheel | |||
antifriction roller | |||
glide-wheel | |||
sliding gear | |||
return pulley | |||
trolley | |||
pulley; sheave; slug; sheave pulley; sliding pulley; trundle | |||
block sheave; rope block | |||
truckle | |||
caster; castor | |||
freewheel | |||
block | |||
pulley block; pulley sheave; pulley wheel; sheave wheel; sliding wheel; tackle | |||
chain wheel | |||
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door sheave; sash roller | |||
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sheave | |||
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trundle | |||
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skidding | |||
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pulley | |||
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purchase |
滑轮 : 1087 phrases in 50 subjects |