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- Secondary caprylic alcohol is used to carry on sludge extraction on adjusting acid liquor of the low grade tantalum and niobium minerals. 采用70%25的仲辛醇对低品位钽铌矿的调酸液进行矿浆萃取。
- Detailed description the principle and equipments and steps of circuitous acid wash hydraulic pipeline with four as one phosphoric acid liquor,it is very important for acid washing large hydraulic pipelines. 详细阐述液压管路四合一磷化液循环酸洗法的工作原理、所需设备和具体实施步骤 ,提出了此法对大型液压管路酸洗的重要意义
- Decoloring Process in Citric Acid Liquor 柠檬酸溶液脱色过程的研究
- Preparation of Desulfurizer from Waste Acid Liquor 利用废酸液制备脱硫剂
- steel pickling waste acid liquor 钢铁酸洗废液
- New disposition technology of waste acid liquor by nanofiltration 纳滤膜处理酸洗废液新工艺
- Reasons and improvements on turbidness of chloroacetic acid liquor 氯乙酸水溶液混浊原因分析及改进
- EVALUATION AND RESEARCH OF LOW HARMFUL ACID LIQUOR IN TAHE OIL FIELD 低伤害酸液在塔河深层高温油藏的研究及评价
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。
- An acid can react with a base to form a salt. 酸可以和碱起反应而生成盐。