备用低压压力
low pressure standby pressure
低速压差
underspeed differential pressure
低压低速灌浆法
low-pressure and low-speed grouting
极限压力差速器
margin pressure differential
可测压力差速器
measurable pressure differential
超低压差
ultra low-dropout
very low-dropout
ultra low drop-out voltage
超低压差电流调节
Ultra-low Dropout Current Regulation
超低压差稳压器
very low dropout regulator
持续性低压低氧
chronic continued hypobaric hypoxia
低速低阻层
low velocity and low resistivity zone
低速力矩波动
moment fluctuation of low speed
低压ZnO压敏电阻器
low-voltage ZnO piezoresistor