闭泡橡塑保温材料
closed cell elastomeric thermal insulation
多孔保温材料
porous thermal insulation material
复合保温材料
composite thermal insulation material
建筑保温材料
insulation building material
thermal insulation material of building
building thermal insulation materials
绝热保温材料
Thermal insulating material
煤灰泡沫塑料复合保温材料
polyfoam-fly ash thermal insulation materials
内保温材料
inside thermal conservation materials
墙体保温材料
Wall insulation material
thermal insulation material of walls
轻质保温材料
light-weight thermal insulation materials
外保温材料
external thermal insulation materials
新型保温材料
new thermal insulati on material
新型外墙保温材料
new type external thermal insulation material
保温覆盖材料
heat preservation covering material
保温隔热材料
thermal insulating materials
the insulating material
insulating material
Thermal insulation material
heat preservation and insulation material
Building Energy-saving
保温隔热材料工业
thermal insulation materials industry