This section sets out the design, fabrication, supply, deliver, installation, test and commission of the gas distribution system.
这一部分先容了气体管路的设计、材质、运输、安装、检验等方面的内容。
This section sets out the design, fabricate, supply, delivery, installation, test and commission of the laboratory fume hoods ( fume cupboards).
这一部分介绍了通风柜的设计、构造、材质、安装、检验等内容。
Funded by the European Commission, the University of London scientists selected the pesticides to test by identifying those found most often in European fruits and vegetables.
由欧洲委员会资助,伦敦大学的科学家选择对产于欧洲的水果与蔬菜上最常使用的杀虫剂进行测试。
应用推荐