片语
totally enclosed sterile culture完全无菌培养
Sterile culture room无菌培养室
enclosed sterile culture methods无菌培养方法
sterile culture experiment无菌培养试验
partially enclosed sterile culture局部无菌培养
sterile culture method无菌培养方法
spore sterile culture孢子无菌培养
sterile culture filtrate无菌培养滤液