alternating double filter

化学化工英语词汇翻译a-无水酒精-调节系数... ... Alternating copolymer 交替共聚物 Alternating double filter 双层交互过滤器 ...

环境工程... ... alpha-bearing waste 含阿尔发废料 alternating double filter 双池交替滴滤 alternative employment 替代性就业 ...

Agreement... ... alternating displacement 交变位移 alternating double filter 交替两级滤器 alternating E.M.F. 交流电动势 ...