cover layer
短語詞組
- Cover -layer 包封膜
- asphaltum concrete cover -layer 瀝青罩麪層
- Primary Cover Layer 主要覆蓋層
- Secondary Cover Layer 輔助覆蓋層
- Deep cover layer 深厚覆蓋層
- metal cover layer 金屬包覆層
- cover layer window openings 覆蓋層窗口開口;包括層窗口;覆蓋層窗戶
- cover layer thickness 覆蓋層厚度
- capping cover layer 上部防護(hù)麪層 返回 cover layer