plate etching的例句大全

Cupric hydroxide recovery from printed-circulit plate etching waste liquor

从印制电路板蚀刻废液中回收氢氧化铜

Effect of acid etching on electrical performances of microchannel plate;

讨论微通道板玻璃的二次电子发射系数及其影响因素。

In printing, the production of a letterpress printing plate by printing down a photographic image onto a plate and etching it to form a relief printing surface. sheet-fed stop cylinder press

在印刷技术中，把照相图象印在板上并蚀刻成一个凸印刷面，从而制成的活版印刷印版的处理方法。单张停转式凸版平台印刷机

e waste etching liquor discharged by a circuit plate factory was treated first by precipitation to recover most of copper in form of copper hydroxide, and then treated by adding hydrazine hydrate to remove further copper.

将电路板厂废弃的蚀刻液，经氢氧化铜沉淀法回收大部分铜后，再采用水合肼还原，进一步除铜。

A new technology of recovering copper sulfate from wast solution etching plate

从烂版废液中回收硫酸铜新法

An improvement of the etching technique for displaying austenite grains in hull structure plate steel

船板钢奥氏体晶粒浸蚀显示方法的改进

this work presents a novel method based on the plate wave sensor for in-situ monitoring of the thickness of a wafer during wet etching.

本文提出利用在不同基材上制作出板波感测器用来即时监控湿蚀刻中石英晶片及矽晶片厚度之新颖方法。

firstly, on the printing plate coated with a layer of photosensitive layer, and then make the exposure, use acid bath for etching.

首先，在印版暗不天涂一层感平图层，然后举行曝平，诳骗酸浴举行蚀刻。

Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping.

原身版: 用照相晒版蚀刻方法造成的凸版.有别于电镀版.

SODA& LIME glass, PZT thin film by hydrothermal method and PDMS plate by casting moulding are together used to equip a valveless micropump. The processes of lithography, develop and dechromisation, wet etching and masking layer removing are investigated forthe micropump fabrication.

采用SODA&LIME玻璃、水热法制备的压电薄膜和浇注成型的PDMS盖片，通过光刻、显影和除铬、湿法刻蚀、掩蔽层去除等微加工工艺，制作了无阀压电微泵。

Resist : A coating used to inhibit the action of the acid when etching a printing plate.

抗蚀膜: 当腐蚀印版进,用来防止酸的腐蚀的涂层.