硫酸

• H2so4 is at least 100 times as lethal as so2 in guinea pigs .
  在豚鼠中，硫酸致死性至少为二氧化硫致死性的一百倍。
• As he went out, a smell of hydrogen sulfide, like rotten eggs, wafted in .
  他一出去，一股硫酸味道象臭鸡蛋似的吹了进来。
• The tricalcium phosphate consituent is converted to phosphoric acid and calcium sulfate .
  磷酸三钙组分转化成为磷酸和硫酸钙。
• Microscopic needle-shaped crystals of herapathite are embedded in a plastic base .
  将碘硫酸奎宁的微观针状晶体嵌于塑料片基之中。
• It is also present in an aqueous solution of nitrourea or a sulphuric acid solution of nitrourea .
  它也存在于硝基脲的水溶液或硝基脲的硫酸溶液中。
• Acid and dilution water feeds are usually proportioned in a predetermined ratio and interlocked .
  硫酸和稀释用水通常按预先确定的比例供给并相互连锁。
• Phosphate rock is mixed with sulfuric acid and with recycled first-wash acid in a premixer .
  磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
• The sulphur is collected and is usually sold to chemical companies mainly for the manufacture of sulphur acid .
  硫收集起来后通常出售给化学公司，主要用于生产硫酸。
• The sulphur is collected and is usually sold to chemical companies mainly for the manufacture of sulphur acid .
  硫收集起来后通常出售给化学公司，主要是用于生产硫酸。
• The availability and cost of sulfuric acid are highly important factors in the production of wet-process phosphoric acid .
  硫酸的货源和价格都是湿法磷酸生产中极为重要的因素。