Fixing test for actuating elements 驱动件的固定测试
Fixing this problem can be hard if you didn't start your blog with some original elements.
如果你的博客一开始就没什么原创的元素,那问题实在不好办。
Aerospace series - Elements of electrical and optical connection - Test methods - Part 512: effectiveness of non-removable fixing of hermetically sealed connector shell.
航空航天系列。电气和光学连接的元件。试验方法。第512部分:密封的连接件外壳的非移动固定件的效果。
The influence of carbon on microstructure and mechanical property of low-carbon martensite steel was studied by fixing the content of other elements and regulating the content of carbon.
通过固定其它元素的含量,调整碳含量的方式,研究了碳含量对马氏体钢显微组织和力学性能的影响。
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