液力联轴器是一种应用广泛的通用传动装置，它利用液体动能来传递功率，能改善电动机起动性能，实现过载保护。
Fluid coupling has an abroad application by drive unit, in the course of using. It USES liquid kinetic energy to transfer power, improves electromotor start capability, realizes over loading protect.
液体黏性传动装置是一种新型的无级调速传动装置。
The liquid-viscous driving device is a new kind of stepless speed regulation gear.
液体黏性传动是一门新兴技术，是利用液体的黏性来传递动力的一种传动装置。
Hydraulic viscidity transmission is a developing technology, it's a driving device that transmit dynamic by hydraulic's viscidity.
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