Synthesize thick nitric acid of ammoniac ammonium nitrate .
合成氨硝酸铵浓硝酸。
Scenery here alone the mystery that long yan of good -- compounds ammoniac plant not to have deficit 18 years continuously .
风景这边独好龙岩合成氨厂连续18年无亏损的奥秘。
Lead synthetic ammonia to enter green drive -- limited company of new and high technology synthesizes hunan an chun on-the-spot record of ammoniac project innovation .
引领合成氨进入绿色快车道湖南安淳高新技术有限公司合成氨工程创新纪实。
To coliform organisms infection , choose element of mildew of carboxyl benzyl penicillin and ammoniac benzyl penicillin and gentamicin , gentamicin , pioneer and gentamicin or kanamycin or fourth amine more kanamycin is operable .