In this paper, the principle and construction of a automatic lathe which is used to turn ball of oil sprayer are introduced.

文章介绍了一种车削喷油器球头自动上下料机构的原理及结构。

youdao

In this paper, the principle and construction of a automatic lathe which is used to turn ball of oil sprayer are introduced.

文章介绍了一种车削喷油器球头自动上下料机构的原理及结构。

youdao