英语语法分析

In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.

在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。

Flame temperature is a very important parameter of the detonating fusee.

火焰温度是泄爆管重要性能参数。

It is concluded that the new Mn-Cu alloy is feasible to be used as absorber in the high-speed rotary fusee-testing machine by the experiment.

通过实验测试得出新型锰铜合金适合作为高速旋转设备减振部件的结论。