halftone screen短语¹⁴⁴⁹⁷²⁺² 基本例句 网线版,网屏 How to counter with the interference of mesh in halftone screen printing is the issue to be studied. 在精细网印中影响印刷清晰度的因素很多，克服网线对图文的干扰，是精细网印工作者必须研究的课题。 dictall The Auxiliary materials and tools for stencil making are very essential in fine halftone screen printing. They impact on the prints quality directly and indirectly. 丝网模版用的辅助材料和工具对于制作高精度、高质量的丝网模版来说是不可缺少的，它直接或间接地影响到同印产品的质量。 chemyq