ammonia water precipitation method  氨水沉淀法

ammonia ammonia nitrogen  氨氮

ammonia method  氨气熏蒸法; 氨法; 氨吸收法; 氨气法

Ammonia Method and Alkali Scour  氨法碱洗

ammonia precipitation  氨沉淀

ammonia-method  氨法

ammonium-ammonia method  氨法

de-sulfur by ammonia method  氨法脱硫

ethanol ammonia method  乙醇-氨法

Fluoride removal by ammonia method  氨法脱氟

glycol-ammonia method  醇氨法

spraying de-sulfur technology by LS ammonia method  LS氨法喷雾脱硫技术

the ammonia method  氨法

the irregularly supplying ammonia method  间歇供氨法

acetone precipitation method  丙酮沉淀法

Acid-Alkali-Based Alternate Precipitation Method  酸－碱交替沉淀法

alcohol extration-water precipitation method  醇提水沉法

alcohol precipitation method  醇沉法

Alkoxide Hydrolysis Precipitation Method  醇盐水解法; 醇盐水解沉淀法