单槽单桨
singletank and single central agitator
单级单开关
single-stage single-switch
Single stage single switch
单级单吸
single-stage and single-suction
复速级单级冲动式汽轮机
single-stage impulse turbine with two velocity stages
串级萃取
countercurrent extraction
counter-current extraction
extraction cascade
cascade extraction
counter current extraction
cascade extractive
溶剂分级萃取
solvent fractionated extraction
Extract
稀土串级萃取
rare earth cascade extraction
萃取槽结圈
ring-forming of extraction tank
磷酸萃取槽
extraction tank for production of phosphoric acid
9F级单轴联合循环机组
9F single-shaft combined cycle unit
α-8-喹啉氧基单取代酞菁锌
8-quinolinoxy zinc phthalocyanine