Over the parapet showed quaint and fanciful little buildings.栏杆里有一些古雅精致的小建筑物.His ideas were quaint and fantastic . She brought him judiciously to earth.他的看法荒廖古怪,她颇有见识地劝他面对现实.Here was an old church, quaint and rambling an...
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&#...