無む菌きん室しつ

noun

sterile room; clean room

A room maintained free of microorganisms, used in medical, pharmaceutical, or laboratory settings.

• 手しゅ術じゅつは無む菌きん室しつで行おこなわれた。

  The surgery was performed in a sterile room.

• この研けん究きゅう所じょには最さい新しんの無む菌きん室しつがある。

  This laboratory has a state-of-the-art clean room.