Rational calculation of engine power is the key for general design of loader and it is the criterion of analysis of traction property.

发动机功率的合理计算是装载机总体设计的关键及进行牵引特性分析的依据。

youdao

On the basis of analyzing traction property of anchor chain of the shearer operated by outside power, the kinetic model is simplified as spring_mass system with mass.

在分析了外设动力式采煤机锚链牵引特性的基础上，将其动力学模型简化为具有质量的弹簧—质量系统。

youdao

Tech is all over the lot, but Google shines as the big cap property with the most traction.

FORBES: White Swans Beat Up On Black Swans