低硅低温铁水  Low Silicon Hot Metal at Low Temperature

低-低-低任务  lo-lo-lo mission

低低水位  LLWL (low-low water level

低-低水位开关  low-low water level switch

低低温烟气处理系统  Mitsubishi recirculated nonleak type gas-gas heater

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

低水温  low-temperature of water

低水温灯  lwtl; low water temperature light

低水温警报器开关  low water temperature alarm switch

低水温潜水  Cold water diving

低水温指示器  low water temperature indicator; lwi

低温、低浊源水  low-temperature and low-turbidity source water

低温[温度]计  cryometer

低温低浓度  Lower Temperature and Concentration

低温低浓度污水  low strength wastewater of the lower temperature

低温低湿恒温恒湿机  low temperature-humidity and constant temperature-humidity apparatus

低温低压  low temperature and low pressure; low temperature low-pressure

低温低应力  low-temperature stress; Low Temperature and Low Stress