词汇	防水活门
释义	防水活门医anti-drowning valve
随便看	standard interrupts standard interval standard interval variable standard intonation standard inventory standard investment opportunity standard involute gear standard involute gear tooth standard Involute spur gear standard i/o standard IO bus interface standard i/o device standard iodine standard iodine solution standard I-O instruction standard i-o interface standard I/O interface standard ion dose standard ionization chamber standard I-O request standard I/O request standard irradiance standard irradiation standardisable Standardised Advanced Infrared Sensor