?氨氮去除
...膜,氨氮去除 [gap=2723]y words: close recirculation system, seawater seeds nursery, biofilter, biofilm, ammonia removal ...
?脱氨
... 初冷器 primary cooler 脱氨 ammonia removal 母液 mother liquor ...
蒸汽汽提除氨
氨脱除回收法
盐水除氨
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。