n.成比例(按比例定量配合；配料；定量)
In this paper, the industrial testing results of proportioning and sintering cement clinker with argillaceous shale instead of clay. 本文探討了用粘土質(zhì)頁(yè)巖代替粘土進(jìn)行配料燒制水泥熟料的工業(yè)性試驗(yàn)結(jié)果。
