residual element sn 残留元素sn
residual element copper 残余铜元素
valuable residual element 有价残余元素
residual element in steel 钢中残留元素
The specification of this residual element is still a matter of controversy.
关于这种遗留下来的要素的说明仍是一个争论的问题。
The thermal residual stress was calculated by the finite element method. Both testing and calculation data proved the reliability of testing data.
采用有限单元法计算了反射镜坯体的热残余应力，通过对比验证了测试结果可靠性。
The process was controllable and could be applied to strip the photoresist residual of diffractive optical element fabricated on the thick substrate.
该工艺具有良好的可控性，解决了在厚基片上制作大口径衍射光学元件时残余光刻胶的去除问题。
应用推荐