coarse screen

常见例句

A line or coarse screen half-tone block etched on zinc for letterpress printing.
线条锌版活版印刷用的线条或粗网半色调凸版。
Zinco a line or coarse screen half-tone block etched on zinc for letterpress printing. see zinc engraving.
线条锌版活版印刷用的线条或粗网半色调凸版。参阅锌电版。
The experimental results indicate that the regenerator filled with coarse screen can lead to the spontaneous oscillation more easily, and a higher charge pressure leads to a lower onset temperature.
实验结果表明，低目数丝网填充的回热器更容易使系统起振，同时，起振温度随着工作压力的增加而降低；