shadow-mask color picture tube是什么意思

用法例句

Reverse engineering and NC machining of welding die for shadow mask;

荫罩焊接模的反求与NC加工

Design and amendment of forming die for color CRT shadow mask;

彩色显像管荫罩成形模的设计与修正

An analysis of thermal deformation of shadow mask;

荫罩热变形的分析与计算

By bulging forming technology analysis of color kinescope shaded cover, die structure and main parts designs are introduced.

对彩管荫罩零件进行张拉成形工艺分析 ,介绍了模具结构及主要零件设计 ,并运用曲面方程进行凸模曲面形状设计。

In this paper is reported the demends and trial production of shadow mask strip in China.

论述了我国荫罩钢带的试制现状、荫罩钢带的需求及其国产化的途径。