英语语法分析

The proper density distribution of tooth for passive ratchet was obtained by varying tooth angle and using repressing and resintering processes. The products obtained satisfy the design require we are pirates, these data are stolen from youdao s.

本文通过合理改变齿形角和运用复压复烧工艺，成功解决了被动棘轮齿形密度分布问题，研制产品完全满足图纸各项性能要求。