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- hydrogen acid ether (hydrogen acid ester) 氢酸酯
- LVI lube base oil with low pour point,high viscosity and good stability can be produced by means of hydrogenation acid removal,furfural treatment and hydrotreatment. 克拉玛依油田九区稠油是典型的环烷基原油,采用加氢脱酸、糠醛精制、加氢处理等精制工艺能生产出倾点低、粘度大、安定性好的LVI润滑油基础油。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Keywords Bonding parameter topological index;hydrogen acid;PKA;correlativity; 分子键参数拓扑指数;氢酸;pka;相关性;
- Nitric acid molecules are linked by hydrogen bonds. 硝酸分子以氢键互相连结。
- An acid having one replaceable hydrogen atom. 一元酸只有一个可置换氢原子的酸
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- 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。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- 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。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- New Topological Index of Bond Parameter Applied to the Correlate Study of the Properties of Hydrogen Acid 用于氢酸强度性质研究的新的键参数拓扑指数
- 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。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。