PCB etching, Semiconductor manufacturing process of conveying of high purity chemical liquid.
电路板的蚀刻；半导体生产过程中输送高纯度化学液。
By observing and analyzing the formation of PPS with chemical etching, a new model of PPS formation was proposed: inverse crystallography model of PPS formation process.
通过观察和分析多晶多孔硅化学腐蚀机理提出了一个新模型：多孔硅形成机理的逆结晶学模型。
Series models: glass chemical thinning can be customized according to process requirements, OGS secondary hardening, glass etching AG corrosion equipment.
系列机型可根据工艺要求定制用于玻璃化学减薄、OGS二次强化、玻璃ag蚀刻等腐蚀装备。
The sacrificial layer is removed through an etching process such as chemical mechanical planarization.
该牺牲层是通过例如化学机械平面化的蚀刻工艺除去的。
The mechanism and process of fabricating fiber probe by combining the static and dynamical chemical etching methods is analyzed.
理论上分析了静动结合的化学腐蚀法制备探针的具体机理及过程。
Characterization method of defects in silicon carbide by chemical etching and optimal process parameters are obtained.
论文得到了用腐蚀法表征碳化硅材料缺陷的方法和优化的工艺参数。
Characterization method of defects in silicon carbide by chemical etching and optimal process parameters are obtained.
论文得到了用腐蚀法表征碳化硅材料缺陷的方法和优化的工艺参数。
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