Injecto喷油器injectv.注射；注入；引入；插入injected pulverized coal高炉喷煤injector type gas burner喷射式气体燃烧器injector for fiberscopes纤维光束内窥镜用注射器injectivity-index test注水系数测试injecting paste material注浆材料Injector-Pulse-Width喷射器脉波宽度injector for HPLC columnInjectio Radix Astragali黄芪注射液Injecting molding machine注塑机injected value of current注入电流值