syg
美
英 
例句
Application of SYG-II type of intelligent cool-atom fluorescence mercury meter in water environment inspection
SYG-II型智能冷原子荧光测汞仪在水环境监测中的应用
Application of SYG-1 Type Intelligent Cool-Atom Fluorescence Mercury-Meter to Measurement of Total Amount of Mercury in Water
SYG-1型智能冷原子荧光测汞仪测定水中总汞
Experience on Determination of Hg in Water by the Type SYG-1 of Cold-vapor Atomic Fluorescence Spectrophotometer
SYG-1型冷原子荧光测汞仪测定水质中汞的几点体会