变频多联机
frequency-conversional multi-connected air-conditioning system
变频多联机空调
inverter-driven multi-split air conditioner
变频多联空调
variable-frequency governed air-conditioning
variable-refrigerant-volume air conditioning system
multi-evaporator inverter air conditioner
VRV system
部分带宽多频干扰
partial band multitone jamming
超高频多路复用电话设备
SHF multiplex telephone facility
带外多频电码
out band multifrequency code
OM
多[频]道光谱仪
multi-channel spectrometer
多频按键
MFPB:Multi-FrequencyPressButton
多频按钮
multifrequency pushbutton
多频采样
multi-rate sampling systems
多频测距
multiple frequency ranging
multiple frequencies ranging
多频超声
several frequencies ultrasound
多频刺激
Multiple stimuli
Simultaneously multiple stimuli
Multiple simultaneous stimuli