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- Keywords thiol sulfur;gasoline;storage time;determination; 硫醇硫;汽油;贮存;检测;
- Keywords Mercaptan sulfur;combinational thiol sulfur electrode;silver sulfide electrode;glass electrode;shielding electrode; 硫醇硫;硫醇硫组合电极;硫化银电极;玻璃电极;屏蔽电极;
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- thiol sulfur 硫醇硫
- By adopting these technologies,fuel oils with low sulfur,low thiol and low aromatic contents can be obtained. 采用这些技术，可以生产低硫、低硫醇或低硫低芳烃含量的燃料产品。
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- According to standard test method of Thiol( mercaptan) sulfur in liquid petroleum products( GB/ T1792-88), We estimated uncertainty of the measurement. 根据国家标准gb/1792-88《馏分燃料中硫醇硫含量测定法(位滴定法)的试验方法,考察评估了该项分析的测量不确定度。
- Only a very limited amount of data is available on thiol esters. 有关硫醇酯类的数据非常有限。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- To eliminate sulfur from(petroleum, for example). 脱硫（例如，从石油中）除硫
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要，对吗?
- Among them,the last reaction of sulfur incorporated into cysteine is catalyzed by O-acetylserine (thiol) lyase (OASTL) from O-acetylserine (OAS) and sulphide. 其中，硫掺入到半胱氨酸合成的最后一步反应是由半胱氨酸合成酶(OASTL)催化O-乙酰丝氨酸(OAS)和二硫化物(sulphide)完成的。
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- There was the smell of sulfur, like burning tires. 那味道闻起来像是硫磺,像是燃烧的轮胎一样。
- Control sulfur levels in FCC products. 控制流化催化裂化生产中硫的排放。
- Sulfur is twice as heavy as oxygen. 硫是氧的两倍那么重。
- DCS has been used in 40 kt/a sulfur recovery plant. 40 kt/a硫磺回收装置自动控制采用DCS集散控制系统。
- I had spent three days shooting the sulfur miners. 我花了三天时间来拍摄硫磺采矿者。
- But the cooling effect from sulfur is short-lived. 但是硫起到的降温作用是暂时的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
