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製備磷石膏輕質牆體磚。
lightweight wall-material的相關資料:
臨近單詞
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