Double head universal coupling 双头万向联轴节
The new mechanism enlarges the scope of use of the double universal coupling mechanisms available at the present time.
新型机构大大扩充了现有设计资料所提供的双万向联轴机构的使用范围，对机械设计人员具有实用价值。
The paper described in detail the way and workmanship of centering of double head universal coupling during shafting alignment onboard high performance crafts that have flexible hulls.
本文详细阐述了具有柔性船体的高性能船体上轴系对中过程中双头万向联轴节的定位法和工艺。
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