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- acid sulphite process 酸性亚硫酸法
- The method of using adsorbent resin to enrich vanillin in the oxidative liquors of acidic sulphite pulping was studied. 研究了用树脂吸附分离法在酸法制浆氧化废液中富集香兰素。
- Owing to the suspended particles in syrup of sulphitation process, this directly effect quality of sugar productS. it must be performed additional clarification. 由于亚硫酸法精厂的糖浆中存在许多做小悬浮粒子,直接影响了白砂糖的产品质量,为了提高产品的质量,必须进行补充澄清。
- This paper introduces a new process for commercially producing solid ammonium sulphite from recovered tail gas in sulphric acid production. 介绍了一种利用硫酸尾气生产固体亚硫酸铵新工艺。
- 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。
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- 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。
- sulphite process 亚硫酸盐法,酸法制浆
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- potassium sulphite process 亚硫酸钾法
- 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。
- This substance must be treated with acid. 这材料得用酸来处理。