无氨
The experimental results showed that the nitrite accumulation obtained from selective inhibition of high concentration free ammonia to nitrifier was unstable.───试验结果表明：通过高浓度游离氨对硝化菌选择性抑制所获得的亚硝酸盐积累是不稳定的；
This ammonia becomes toxic to your fish so you need to provide them with a healthy clean environment and ammonia free water which has been filtered properly.───这成为有毒的氨到您的鱼，所以你需要向他们提供一个健康干净的环境和氨的游离水已筛选适当的。
The invention relates to a technology for leaching silver from ores with ammonia free thiosulfate solution.───本发明是无氨硫代硫酸盐溶液从矿石中浸出银的工艺。
High-tech ammonia free formula cleans effectively without leaving streaks or lint.───高科技无氨配方效清洁没残余条痕或线头。
A. Nickelex-Improved Electroless Nickel Plating Solution Ammonia Free───不含氨改良的无电镀镀镍解决方案
After washing the resin with ammonia free water, sodium chloride is used to elute the ammonium ion from the resin.
ammonia water───[无化][肥料]氨水
ammonia alum───氨矾
ammoniate───n.氨合物；vt.加氨
ammoniated───adj.[无化]充氨的；与氨化合的；v.使氨化（ammoniate的过去分词）
ammoniates───n.氨合物；vt.加氨
ammonified───v.使……氨化；加氨，加氨于……
ammonifier───n.氨化细菌