按功能组划分的化学药品分类系统的英文

standard classification system for chemicals according to functional groups

• 按:    press; push down
• 功能:    function
• 组:    group
• 划分:    divide; partition; ...
• 的:    4次方是 The fourth po ...
• 化学药品:    chemicals
• 分类:    classify
• 系统:    system