organic gas有机气体
organicadj.器官的;有机的;有组织的;根本的;接近自然的n.有机物质
organically structure control有机结构控制
Organic chemistry experiments有机化学实验
organic man-made cellar mud无机物人工老窖泥
organic-vapour permeability有机物蒸汽透过性
organic interfering substance有机干扰物
organic-chlorine pesticides有机氯农药
organic mercury determination有机汞测定
Organic phosphorus insecticide有机磷杀昆虫药