sulfur
英 ['sʌlfə(r)]
美 ['sʌlfər]
n. 同“sulphur”
vt. 用硫磺处理
现在分词：sulfuring 过去式：sulfured 第三人称单数：sulfurs 过去分词：sulfured
COCA.9550
柯林斯词典
- → see:sulphur
英英释义
noun
- an abundant tasteless odorless multivalent nonmetallic element
verb
- treat with sulphur in order to preserve
- These dried fruits are sulphured
双语例句
- Recent progress in improving the sulfur resistance of noble metal aromatic saturation catalysts is reviewed in this paper.
本文着重对改善贵金属芳烃饱和催化剂抗硫性的最新研究进行了综述。 - Sulfur dioxide and nitrogen oxides are the main gas emissions of the smoke and waste gas.
二氧化硫和氮氧化物是烟气的主要气体排放物。 - One obvious remedy is to reduce emissions of sulfur and nitrogen oxides to the atmosphere.
减少硫氧化物和氮氧化物向大气的排放量是一个有效的治理措施。 - The oxidation atmosphere can promote the volatilisation of sulfur in pellets.
氧化性气氛可促进含碳球团中硫的挥发。 - Iron and steel with too much sulfur are red-short.
含硫过多的铁和钢都是热脆性的。 - Among the common toxic gases are sulfur dioxide, methane, the oxides of nitrogen, ammonia, hydrogen sulfide, and hydrogen cyanide; and ( most commonly) carbon monoxide.
常见的有毒气体有二氧化硫、甲烷、氧化氮、氨、硫化氢、氰化氢以及最常见的一氧化碳。 - It is in addition to iron and carbon containing silicon, manganese, elements such as phosphorus and sulfur.
据中除铁和碳之外，含有硅、锰、磷和硫等元素。 - Gunpowder is composed of sulfur, carbon, and potassium nitrate.
火药是由硫、碳和硝酸钾组成。 - A compound made up of a ring of four carbon atoms and one sulfur atom and one nitrogen atom.
由一个含四个碳原子、一个硫原子和一个氮原子的环构成的化合物。 - Sulfur dioxide and formaldehyde both produce irritation.
二氧化硫和甲醛都可产生刺激。