1)microetch微蚀
1.The influences of microetch,temperature and pH on deposit were discussed,and hence some suitable process conditions were obtained as follows: an optimum microetch solution of a mixed solution with the volume ratio of hydrogen peroxide to sulfuric acid being 1∶4,an optimum temperature 85～90 ℃ an.通过讨论温度、pH对镀层的影响,确定最佳微蚀液为双氧水与硫酸的体积比为1∶4的混合液,镀镍与镀金最佳温度都为85~90℃,最佳pH分别为4。
2.Introduce one-step microetch cleaner ST-10 for photoresist adhesion and it s performances.介绍同时具有除油、微蚀和防氧化三重功效的一步法干膜前处理液ST-10的组成、工艺及其性能。
3.The factors which affect hydrogen peroxide s decomposition and the mechanism of hydro-gen peroxide s stabilization in microetchant has been described.分析微蚀液中影响H_2O_2分解的因素,探讨其稳定机理。
英文短句/例句
1.Study on Microetching Performance of Sodium Persulfate/Sulfuric Acid System过硫酸盐/硫酸体系微蚀性能的研究
2.oberhoffer solution钢铁显微分析用腐蚀液
3.Acceptable Error of Etching Depth in Ion Beam Etching Microlens离子束蚀刻微透镜中蚀刻深度允许误差的研究
4.Study on Microbiologically Influenced Corrosion of AZ91 Magnesium Alloy Based on In-situ Corrosion Method;基于原位腐蚀法的AZ91镁合金的微生物腐蚀研究
5.Serpentinite-is the least altered member of the peridotite suite.蛇纹岩-是橄榄岩组蚀变最轻微的分子。
6.Behavior of Microbiologically Influenced Corrosion on 316 Stainless Steel in Marine Microbial Medium;海洋微生物腐蚀316不锈钢行为的研究
7.Corrosion Behavior of 304 Stainless Steel in Cultured Microbial Medium;304不锈钢的微生物腐蚀行为研究
8.Study of Sacrificial Layer Etching of Micro/Nano Structure and Its Model;微/纳结构牺牲层腐蚀及其模型研究
9.The Role of Micro-droplets Phenomenon in Atmospheric Corrosion Process微液滴现象在大气腐蚀过程中的作用
10.Study on Differential Curve Parameters of the Inhibitor Adsorption缓蚀剂吸附的微分极化曲线参数研究
11.MICROSTRUCTURE ANALYSIS OF TWO CARBON BRICKS CORROSIONED WITH DIFFERENT MOLTEN IRON两种不同铁水熔蚀炭砖微观结构分析
12.Development of V-N Microalloyed Resistance Weather Corrosion Steel Strip钒氮微合金化耐大气腐蚀钢板的研制
13.Micro Etching of GaN-Based Semiconductor Materials Using 157nm LaserGaN基半导体材料的157nm激光微刻蚀
14.Resistance to CO_2/H_2S Corrosion of a Low-carbon Microalloy Steel低碳微合金钢的耐CO_2/H_2S腐蚀性能
15.Study on Corrosion Resistance Coating Formed on Magnesium-Lithium Alloy by Micro-Arc Oxidation镁锂合金表面耐蚀微弧氧化膜的研究
16.Microstructure and Corrosion Behavior of Magnesium Alloy with the Addition of Ce含铈AZ91D镁合金的显微组织与腐蚀行为
17.STUDY ON THE ANTI-CO_2/H_2S CORROSION OF LOW-CARBON MICROALLOY STEEL低碳微合金钢抗CO_2/H_2S腐蚀性能研究
18.Microstructures of Ablated Carbon Layer of C_f/PAA CompositeC_f/PAA复合材料烧蚀“碳层”的微观结构
相关短句/例句
Micro-etch微蚀刻
1.Comparative Study on Potassium Monopersulfate Compound and Sodium Persulfate in the PCB Micro-etch Field;过硫酸氢钾复合盐与过硫酸钠在PCB微蚀刻中的对比研究
3)micro pitting nucleus微腐蚀点
4)micro-etching holes微蚀孔
1.In this case,it is likely that some micro-etching holes can be found on the surface of the film.分析可知,微蚀孔并不完全在第2次腐蚀的过程中形成,而是从第1次深腐蚀过程中对掩膜层的钻蚀开始的。
5)microcosmic erosion微观溶蚀
1.Rock samples have different microcosmic erosion forms under different conditions.为研究微生物对碳酸盐岩的溶蚀作用,将灰岩在细菌、放线菌、真菌环境下进行溶蚀试验,并利用扫描电子显微镜对试验前后的岩样进行扫描,以研究其微观溶蚀形态及机理。
6)pore corrosion微孔腐蚀
1.With the effects of humidity, corrosive gas and dust particles in the air, pore corrosion contaminant appears on the pore site on plating surface and the connector reliability is lowered.通过对长期室内自然暴露的薄镀金样片表面的形貌、腐蚀状况以及成分分析,同时对腐蚀表面不同位置处的直流接触电阻、高频接触阻抗进行测试,从而全面分析表面微孔腐蚀对电接触性能的影响。
延伸阅读
水泵气蚀(见空化与空蚀)水泵气蚀(见空化与空蚀) shuibeng qishi水泵气蚀见空化与空蚀。
