unit heater造句

Gas unit heaters and gas - fired duct furnaces same as cga 2 . 6
气体装置加热器和燃气管道炉
Gas unit heaters ; addenda
气体装置加热器.补充件
Oil - fired unit heaters
燃油单元供热器
Oil - fired unit heaters
燃油供暖机组
Methods for testing and rating fan coil units , unit heaters and unit coolers - thermal and volumetric performance for heating duties ; without additional ducting
风机盘管供暖装置单元供热器和单元供冷器试验和评定方法.第1部分:加热负荷的热性能及体积特性;无附加导管
It's difficult to find unit heater in a sentence. 用unit heater造句挺难的

Methods for testing and rating fan coil units , unit heaters and unit coolers - thermal and volumetric performance for cooling duties : without additional ducting
风机盘管供暖装置单元供热器和单元供冷器试验和评定方法.第2部分:冷却负荷的热性能及体积特性.无附加导管
Methods for testing and rating fan coil units , unit heaters and unit coolers - thermal and volumetric performance for heating and cooling duties ; with additional ducting
风机盘管供暖装置,单元供热器和单元供冷器试验和评定方法.第3部分:加热与冷却负荷的热性能及体积特性;有附加导管
Methods for testing and rating fan coil units , unit heaters and unit coolers - determination of sound power levels of fan coil units , unit heaters and unit coolers using reverberating rooms
风机盘管供暖装置单元供热器和单元供冷器试验和评定方法.第4部分:风机盘管供暖装置单元供热器和单元供冷器的混响室声级测定法