Sterilize (消毒)the mask assembly.
A.Clean the mask assembly with antiseptic. B.Clean the mask assembly with disinfectant. C.Cleanse the mask assembly with detergent.正确答案B
Sterilize (消毒)the mask assembly.
A.Clean the mask assembly with antiseptic. B.Clean the mask assembly with disinfectant. C.Cleanse the mask assembly with detergent.正确答案B