rope friction hoist
短語詞組
- Multi -rope friction hoist 多繩摩擦式提升機(jī);多繩摩擦提升機(jī)
- rope double friction wheel hoist 單繩雙摩擦輪提升
- multi -rope friction-mine hoist 多繩摩擦式礦井提升機(jī)
- floor type multi -rope friction hoist 落地式多繩摩擦提升機(jī)
- multiple -rope friction mine hoist 多繩摩擦式提升機(jī)
- tower -mounted multi-rope friction mine hoist 井塔多繩摩擦式礦井提升機(jī) 返回 rope friction hoist