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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 | |||
| |||
door sheave; sash roller | |||
| |||
sheave | |||
| |||
trundle | |||
| |||
skidding | |||
| |||
pulley | |||
| |||
purchase |
滑 轮: 1087 phrases in 50 subjects |