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- chromic acid burn 铬酸烧伤
- A salt or ester of chromic acid. 铬酸盐或铬酸酯
- TWICE REFORMS FOR THE RECOVERY OF CHROMIC ACID SLUDGE. 对铬酸渣回收利用的两次改造
- The acid burnt a hole in the carpet. 酸把地毯烧了个洞。
- Chromeplating liuthium is mainly used for chromic acid and sulphuric acid. 镀铬用的电解液次给是铬酸酐和硫酸。
- Some acids burn holes in wood and cloth. 有些酸类会在木和布上烧出洞来。
- In the project produces oily dirt, dirt and fuel, chromic acid, lime etc scrap, decomposition leather coagulation fat. 工程中产生的油垢,污垢,以及燃料、铬酸、石灰等残余物,分解皮革的凝固油脂。
- At waste pH below 4, the oxidizing power of the chromic acid begins to attach the resin. 当废水pH值低于4时,铬酸的氧化力开始吸附在树脂上。
- In the project produces oily dirt,dirt and fuel,chromic acid,lime etc scrap, decomposition leather coagulation fat. 工程中产生的油垢,污垢,以及燃料、铬酸、石灰等残余物,分解皮革的凝固油脂。
- This paper reports a case of hydrofluoric acid burn complicated by inhalation injury and serious fluorine toxicosis. 本案例为氢氟酸烧伤并气体吸入性损伤,为严重氟中毒。
- UHMWPE fibers were treated by chromic acid oxidation and pyrrole vapor deposition respectively. 摘要采用铬酸氧化法及吡咯气相沉积聚合法处理UHMWPE纤维。
- Objective To observe the effects of calcium supplements on the serum fluorine level in fluoric acid burn rabbits. 目的观察家兔氢氟酸烧伤后补钙治疗是否对降低血氟存在作用。
- Boric-sulfuric acid anodizing is a new process of thin anodizing film.It may be used instead of chromic acid anodizing. 硼酸-硫酸阳极氧化是取代铬酸阳极氧化的一种薄层阳极氧化新工艺。
- Kocour Centrifuges are used primarily with Test Set KSTS to measure sulfates in Chromic Acid based Plating baths. 主营业务:测厚仪,水质测试包,金相耗材和设备,可焊性测试仪
- Results the chromate salt had more harm to ocular tissue and its treatment methods were different from normal acid burn. 结果红矾对眼组织损伤重,处理方法与普通酸性烧伤不同。
- UHMWPE fiber is treated by chromic acid of different concentration at different temperature. 本文采用不同浓度和温度下的铬酸溶液对超高分子量聚乙烯纤维进行表面处理。
- Some acids burn holes in wood. 有些酸能把木头烧成洞。
- UHMWPE fiber were treated by chromic acid etching and chemical vapor depositing polypyrrole(PPy). 摘要采用铬酸刻蚀和化学气相沉积聚吡咯处理了超高相对分子质量聚乙烯(UHMWPE)纤维。
- This paper presents the newest research results on rare earth element additives to chrome plating in chromic acid bath. 对稀土镀铬添加剂的最新研究成果进行了系统的介绍,并就目前应用情况,阐述了今后研究工作中需要进一步探讨的问题。
- In this paper, oxidative procedure of chromic acid and chromic acid derivatives is described. 探讨了铬酸及其行生物的氧化过程,并从结构上解释了铬酸衍生物的选择性氧化作用。