空中 – phrases

Terms for subject Rail transport containing 空中 | all forms | in specified order only

Chinese	English
中空玻璃	insulating glass
中空玻璃	hollow glass
中空玻璃	double-glazing glass
中空锚杆	hollow rock bolt
复合钢化中空玻璃	hollow compound toughened glass
大型中空铝合金挤压型材	big hollow extruded aluminium profile
普通中空锚杆	common hollow rock bolt
空中索道	cableway
空中索道	aerial ropeway
空气中继阀	air relay valve
空车中转距离	average kilometers of empty wagons in transit
集中式空气调节系统全空气系统	centralized air-conditioning system all air systems