Shaft friction是什么意思

网络释义

1)Shaft friction,樁身摩擦力2)Friction pile,摩擦樁3)Shaft friction,桩身摩擦力4)Friction Press Frame,摩擦压力机机身5)friction,摩擦力;摩擦6)friction,摩擦，摩擦力

The Production Summarize for Casting Technique CAD of Steel Casting of Friction Press Frame;

摩擦压力机机身铸钢件铸造工艺CAD生产总结