备用低压压力
low pressure standby pressure
便携式低压水刀
lower pressure water jet cutter
持续性低压低氧
chronic continued hypobaric hypoxia
低低水位
LLWL (low-low water level
低-低水位开关
low-low water level switch
低碱低C3A低水化热水泥
low-alkali low-C3A and low-heat cement
低水低排
low water level and low-speed drainage
低压ZnO压敏电阻器
low-voltage ZnO piezoresistor
低压闭合回路系统
low pressure closed loop system
低压闭合回路线
low pressure closed loop line
低压低功耗
Low-Voltage and Low-Power
Low Voltage and Low Power
low-voltage low-power
low voltage low power
低压低耗
low pressure and low consumption