单词	gas piston gauge
释义	gas piston gauge 气体活塞式压力计
随便看	undervoltage alarm Under Voltage Alarm undervoltage circuit undervoltage circuit breaker under voltage circuit breaker under-voltage circuit breaker undervoltage circuit breakerundervoltage release under voltage circuit breeaker undervoltage condition under voltage condition under-voltage condition undervoltage detector under-voltage detector undervoltage device under voltage distribution network under-voltage load undervoltage load shedding under voltage load shedding under-voltage load shedding undervoltage lockout under-voltage lockout under voltage lock out undervoltage no-close release under-voltage noclose release under voltage no close release