lightweight wall-material
英
美
lightweight wall-material的用法和樣例:
例句
- Phosphogypsum lightweight wall-bricks were prepared by the approach of pretreatment and the casting moulding.
研究磷石膏的預處理方法和澆注成型法制備磷石膏輕質(zhì)墻體磚。
lightweight wall-material的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan