精液液化延长
Semen delayed liquefaction
精液迟缓液化
Semen delayed liquefaction
精液延迟液化
Semen delayed liquefaction
粗液、精液降温过滤
temperature reducing and filtration of green liquor and pregnant liquor
人精液精子
human ejaculated spermatozoa
液-液-液三相萃取
There-liquid-phase extraction
液-液-液三相体系
liquid-liquid-liquid system