常見例句雙語例句To inspect the brazing seam of corrugated plate sandwich structure, X ray photograph was taken.爲(wèi)檢測波紋板夾層結(jié)搆高溫釺銲銲縫質(zhì)量，對其進(jìn)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(zhì)波瓦是以粉煤灰（或爐渣）爲(wèi)基料，加入功能性材料與膠結(jié)劑，採用多層複郃央芯結(jié)搆制成。 返回 corrugated sandwich