Do not use the days that water, sulfuric acid, acid wash surface.
不要用天那水，硫酸，酸液搽洗表面。
During the acid wash step, chemical contact is usually sufficient.
在酸洗过程中，化学试剂的接触通常式充分的。
Acid wash with deep indigo accents and ombre washes bring fresh accents to the market.
带有深色靛蓝亮点的酸洗与渐变色洗水为零售市场带来新鲜元素。
The limestone pieces were given an antique look with a unique finish of sandblast and acid wash.
石灰石砖在经过喷沙和酸洗加工后展现出独特的风情。
The results of acid wash with different acid concentration, reaction time and acid temperature were discussed.
主要考查了酸溶液的浓度、反应时间及酸溶液的温度等因素对灰份去除结果的影响。
Sometimes detergent wash or acid wash chemicals are changed or modified with additives to remove certain soils.
有时可通过添加去除特定污垢的试剂来改变或修改去垢剂洗液或酸洗化学试剂。
There is little study on the selection of liquid of pre - filming after the acid wash by hydroxy ethidine phosphonic acid (HEDP).
羟基乙叉二膦酸酸洗后预膜液的选择较少有人研究，而适当的预膜钝化是防止酸洗后金属表面返锈的必要措施。
The Third Step (Acid Wash) is to remove free iron, metallic residues, oxides, and other corrosion products from the surface of the metal.
第三步(酸洗)：去除金属表面的自由离子、金属残渣、氧化物和其他腐蚀产物。
Constructed of ductile cast iron, it ensures maximum strength and endurance for possible exposure to acid wash down in pulp and paper applications.
韧性铸铁建造，保证最大的力量可能接触酸洗的纸浆和纸张应用瘫痪和耐力。
Acid washing (it is suitable for the ground with too much paint) : use hydrochloric acid with quality percent of 10 ~ 15% to wash the concrete surface.
酸洗法(适用于油漆较多的地面)：用质量分数为10 ~ 15%的盐酸清洗混凝土表面。
The results showed that water and acid wash can make TG and DTG curves of rice straw pyrolysis shift to higher temperature section, and the maximum weight loss rate and temperature increased.
试验结果表明：水洗及酸洗可使水稻秸秆的热解主反应区热重和微分热重曲线向高温侧移动，最大失重速率和最大失重温度升高；
Wash the wafers with mixed acid, lotion and UPW (ultra pure water) by ultrasonic cleaning in wet sinks to get a clean and dry surface of wafers.
用混合酸、清洗剂和纯水在清洗槽或超声波清洗机内清洗硅片，使其表面洁净并烘干。
Newly purchased bottle what needs attention, or else to use acid to wash?
新购置瓶需要注意什么，或者使用酸性清洗？
Phosphate rock is mixed with sulfuric acid and with recycled first-wash acid in a premix er.
磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
They're harmless, but if they bother you, use a soap-free body wash and plenty of moisturiser, or copy Cleopatra and bathe in milk because lactic acid can help.
它们是无害的，但是如果你觉得它很难看，可以用无皂沐浴露和足够的保湿霜，或像克利奥帕特拉那样，沐浴在牛奶里，因为乳酸可以帮助缓解“鸡皮疙瘩”。
Wash with oxalic acid were effective.
与草酸洗是有效的。
It is effective to wash its tube pass with some solution and its shell pass with acid.
为此，配制一定浓度的溶液分别对表面冷凝器壳程进行药洗、管程进行酸洗，取得了良好效果。
This article presents acid could be used to wash the indium bumps before flip chip bonding, based on indium oxide dissolved in acid.
利用氧化铟易于溶于酸性溶液的性质，提出了在倒装焊接之前使用酸性溶液对铟柱进行酸洗。
He shows the dye binds to the bacterium and resists decoloration with an acid alcohol wash...
他发现染料结合在细菌上，能够抵抗酸和乙醇的漂洗去色作用。
In this paper, the author states the monitor means to wash close circulative technical system and arsenic of furnace gas in high-interference ion conditions by using sulfuric acid water.
本文叙述了硫酸水洗封闭循环工艺系统液相及其炉气中痕量砷在高干扰离子条件下的监测方法。
This paper described how to wash off the pipeline of model 835-50 amino acid analyzer when power cut accident have taken place in analysis procedure.
本文介绍了日立835-50型氨基酸分析仪分析过程中遇到停电时，仪器管路的冲洗方法。
The optimal scheme was ascertained as flows: alkaline wash-diluted hydrochloric acid activation-acidic copper plating-replacement silver plating.
确定了最佳方案：碱洗—稀盐酸活化—酸性镀铜—置换法镀银。
In order to better results, wash your face, you can use yogurt that contains active lactic acid bacteria, which can be gently massage your skin deeply and thoroughly cleans the pores dirt.
为了更好的效果，在洗脸过后，可以用含有活性乳酸菌的酸奶轻轻推拿，这样可以深刻肌肤，彻底清除毛细孔的污垢。
Using the strong acid and strong alkali to wash it in turn , the flux could arrice above 99%.
采用强酸、强碱交替清洗，膜通量可恢复99%以上。
This product has a strong water resistance, which exclusively designs for resisting industrial acid rain damage to the paint. Resists of forming water stain in the hard water area after car wash.
本品具有极强的耐水性，专门针对工业性酸雨对漆面的损害而设计，同时可防止硬水区洗车后产生的水痕。
Our gold processing craft and acid-wash spraying craft have attained to advanced level of national kindred products.
金加工工艺、酸洗喷镀工艺等，已达到国内同类产品的先进水平。
Soap can be divided into weak acid and weak alkaline by its nature. As the normal skin is a weak acid, so many people have wondered wash soap have "doubts about whether it could hurt the skin."
不用担心碱性状态的香皂会损伤肌肤，即使正常肌肤使用带有微弱碱性的香皂，也能保持皮肤的光泽状态。
Soap can be divided into weak acid and weak alkaline by its nature. As the normal skin is a weak acid, so many people have wondered wash soap have "doubts about whether it could hurt the skin."
不用担心碱性状态的香皂会损伤肌肤，即使正常肌肤使用带有微弱碱性的香皂，也能保持皮肤的光泽状态。
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