您要查找的是不是:
- Before any monel part is assembled into a hydrofluoric acid valve it is acid tested to assure that it is monel. 在将任何蒙乃尔部件组装进氢氟酸阀门之前,都经过酸性检测,以确保确实是蒙乃尔材料。
- This paper researches experimentally the colour results of metabisulfite with various acid valve, and measuring the relation between solution electric potential and store time. 该文实验研究了不同酸度条件下的焦亚硫酸盐溶液的染色效果,并测量了这些溶液的溶液电位随存放时间的变化。
- We test our hydrofluoric acid valves at extended time periods that further assure the quality of the valve performance. 我们加长了检测我们的氢氟酸阀门的时间段,这样就进一步保证了阀门性能的质量。
- Test results indicate colour speed of metabisulfite solution increases as acid valve(pH) dicreases because dicreasing acid valve leads to the solution electric potential moving negatively. 试验表明,焦亚硫酸盐试剂的着色速度随溶液酸度的增加而加快,这是由于酸度增加导致溶液电位的负移。但过量的酸化将使溶液急剧分解,而不能着色。
- In addition, we test our HF Acid valves with Helium at 300 PSI to insure the castin integrity. 此外,我们是在300PSI的氦介质下检测我们的氢氟酸阀门,以确保铸件的整体性。
- In addition, we test our HF Acid valves with Helium at300 PSI to insure the castin integrity. 此外,我们是在300PSI的氦介质下检测我们的氢氟酸阀门,以确保铸件的整体性。
- 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。
- HF acid detecting paint to ensure valve integrity. 用于保证阀门完整性的氢氟酸检测漆。
- 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。
- This substance must be treated with acid. 这材料得用酸来处理。