垂直流;ISO5级,菌落数≤0.5个/皿,风速≥0.3m/S,工作区mm(870×690×520)
垂直流;ISO5级,菌落数≤0.5个/皿,风速≥0.3m/S,工作区mm(1220×650×645)
垂直流;ISO5级,菌落数≤0.5个/皿,风速≥0.3m/S,工作区mm(920×650×645)
垂直流;ISO5级,菌落数≤0.5个/皿,风速≥0.3m/S,工作区mm(870×690×520)
水平流,ISO5级,菌落数≤0.5个/皿,风速≥0.3m/S,工作区mm(825×480×600)