单词	optical angle
释义	optical angle 视角
随便看	operating ambient conditions operating ambient temperature operating ampere-turn operating ampere turn operating ampere turns operating ampere-turns operating analysis operating anchor load operating and maintaining operating and maintenance costs operating and maintenance supplies operating angle operating apparatus operating a productive system operating area operating arm operating assemblies operating asset operating assets operating assets turnover operating at idling condition operating attitude operating audit operating authority operating availability 涝涞涟涟4 涠涡涢涣涣1 涣3 台安台容台属台岛台币台布台帘台帘儿台庆台度