Exterior insulation technology; Complex wall; Energy conservation; Thermal bridge.

外墙外保温技巧；复合墙体；节能；热桥。

youdao

Insulation: insulation material sandwiched between the outer wall of the intermediate, wall complex structure, there are still existing cold bridge.

夹心保温：其保温材料夹在外墙的中间，墙体的构造复杂，仍有冷桥存在。

youdao