air conditioning control switch knob  双马来酰亚胺; 空调控制开关按钮; 偏微分方程

air conditioning control  空调控制; 空调操纵件

air conditioning control switch  空调控制开关

Air Conditioning Control System  空调控制系统; 客车空调控制系统

Air-conditioning Control  空调控制

air-conditioning control box for intelligent passenger car  智能客车空调控制柜

Air-conditioning Control System  空调自动控制系统; 空调控制系统; 空调控制

all-air air conditioning system  全空气空调系统

Contamination Control & Air-Conditioning Technology  洁净与空调技术

VAV air-conditioning control  变风量空调控制

120 air control valve  120型空气控制阀

26℃ air conditioning energy conservation motion  26℃空调节能行动

a green air-conditioning  环保空调

absorbing air conditioning system  吸收式空调系统

absorption air conditioning system  吸收式制冷机

ABSORPTION AIR-CONDITIONING  C-13NMR谱图库; 吸收式空调; 吸收式制冷

absorption-type air conditioning  吸收式空调

accounting of air-conditioning  空调计费

Adsorption Air Conditioning  吸附式空调