英语语法分析

Scientific and accurate analysis and calculation on the requirement for traction force is necessary when the impact compactor is working.

冲击式压路机在工作时，对牵引力的要求进行科学准确的分析计算十分必要。

Han Solo: Is there a garbage chute... or trash compactor?

汉罚·索洛：那里有没有垃圾滑梯……或者垃圾夯实机？

The parameterized dynamic model of the impact compactor is made based on the classical Hamilton's canonical equations.

运用经典的哈密顿正则方程，建立了冲击式压实机的参数化动力学模型。