Etching pit

用法例句

From the viewpoint of feminism,we can discover the implied meanings in Mao dun s novels such as Corrosion,Rainbow and Midnight.

从女性主义视角重新研读茅盾1930年代的三部长篇小说《蚀》、《虹》和《子夜》,能够发现茅盾小说的潜在文本,及其超越五四的努力。

THE WELDABILITY OF HIGH STRENGTH ATMOSPHERIC CORROSION RESISTANCE SHAPE STEEL RESEARCH

高强度耐大气腐蚀乙字钢焊接性能研究

vinyl perchloride sea water resistance primer

过氯乙烯耐海水腐蚀底漆

Study on Properties of Resisting Corrosion of 470 Vinylester Resin in H_2SO_4

470乙烯基酯树脂耐H_2SO_4腐蚀性能的研究

Study on corrosion resistance of 470 vinylester resin in NaOH

470乙烯基酯树脂耐NaOH腐蚀性能研究

Corrosion Behaviors of Zinc in Trichloroacetic Acid

三氯乙酸(TCA)中金属锌的腐蚀行为

Corrosion Inhibition Performance of Ethanolamine and KI for Iron with Low Content of Silicon and High Content of Sulfur

乙醇胺和KI对低硅高硫铁的缓蚀作用

Study on performance of the corrosion inhibitor in glycol solution

乙二醇水溶液腐蚀抑制剂的性能研究

Analysis of Corrosion Mechanism of Heat Exchanger EH-306A/B in Ethylene Cracker

乙烯装置EH-306A/B腐蚀机理分析

Corrosion of Dilution Steam Generator and Prevention

乙烯装置稀释蒸汽发生器腐蚀与预防

Progress and Prospect of Ablation Resistance of Insulation of EPDM Rubber

三元乙丙橡胶绝热层耐烧蚀性能的研究评述

Corrosion Inhibition Effect of Sodium Gluconate and Sodium Acetate on Copper

葡萄糖酸钠与乙酸钠复配对黄铜缓蚀性能研究

Corrosion Inhibition Behavior of Brass Tube by Sodium Diethyldithiocarbamate

二乙基二硫代氨基甲酸钠对黄铜管的缓蚀性能

Adsorption Behaviour of Glycine on Pre-corrosion A3 Steel

氨基乙酸在预腐蚀A3钢表面的吸附行为

Examination of Corrosion Failure of Crude Benzene Reaction Heat Exchanger in Ethylene Plant

乙烯装置粗苯反应换热器腐蚀失效检测分析

Response of Porous Silicon Prepared by Pulsed Electrochemical Etching Method to Ethanol Gas

脉冲腐蚀法制备的多孔硅对乙醇气体的响应

Study on crosslinked structure of ethylene by solvent erosion method

应用溶剂刻蚀法研究聚乙烯的交联结构

4 Sash guides shall be constructed from corrosion resistant polyvinyl chloride or equivalent material.

移门导向装置由抗腐蚀的聚氯乙稀或相近材质构成。

A teflon hanging mercury drop electrode applicable to radioactive and corrosive medium

适用于放射性和腐蚀性介质的聚四氟乙烯悬汞电极