... 高铬铸铁 high Cr cast iron 高光学质量 high optical quality 高硅铝合金粉末 high Si-Al alloy powder ...
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本发明公开了属于无机体材料制备技术领域的一种高光学质量硫化锌头罩的制备方法。
The invention discloses a preparation method of a zinc sulphide head cap with high optical quality, which belongs to the technical field of inorganic body material preparation.
因此通过改变KDP晶体生长条件和利用添加剂生长大尺寸高光学质量的KDP晶体成为国内外研究的热点。
Therefore, growth of large diameter and high quality KDP crystal by changing growth parameters and choosing proper additives has been the researching focus at home and abroad all the while.
介绍了一种实用型高功率、高光束质量CO2激光焊接、切割机，分析其光学系统。
A practical high-power CO2 laser welding and cutting equipment with high beam quality was introduced, the optical system was analyzed.
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