damp proof course防潮层;防水层
foundation damp proofing course基础防水基层;根底防火下层
damp proofing course防潮层
a halt damp proof course沥青防潮层
foundation n damp proofing course基础防水基层
lead damp course铅皮防水层
flexible damp course柔性防潮层
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damp course dampproofing防潮层防潮