片语
horizontal guide pulley水平导向轮
single guide pulley单导轮
jockey pulley导向轮;锭带盘;[机] 托轮
guide pulley subassembly导轮组合件
Guide pulley rotation support导轮转动支架
drawing machine guide pulley拉丝机导轮
cable guide pulley钢索导轮
belt guide pulley皮带导向轮
guide chase pulley导向滑轮
guide wheel导轮;[机] 导向轮
guide nail pulley拔钉桿