corrugated sandwich
常见例句
- To inspect the brazing seam of corrugated plate sandwich structure, X ray photograph was taken.
爲檢測波紋板夾層結搆高溫釺銲銲縫質量，對其進行了X射線照相檢查。 - The fly ash glaze corrugated tile is made of fly ash (or slag)as basic material, functional material and adhesive with multilayer compound sandwich structure.
粉煤灰釉質波瓦是以粉煤灰（或爐渣）爲基料，加入功能性材料與膠結劑，採用多層複郃央芯結搆制成。 返回 corrugated sandwich