“使洁净”造句
谁能
使洁净之物出于污秽之中呢? 无论谁也不能.
If only a clean thing might come out of an unclean! But it is not possible.
目的: 为了有效地控制洁净室的尘埃粒子数,
使洁净室的洁净度达到GMP规定的要求.
Objective: For availably control the clean room's airborne, the clean room's cleanliness attaining the GMP rulinging.