scoriae

基本解释

• n.火山的巖燼(scoria的複數形式)

同根派生

英汉例句

• Studying the feasibility of using graphite scoria as filling material of expressway.
  探討採用石墨鑛渣作爲高速公路填築材料的可行性。
• Among them fill of cement of special type of 425 low hot scoria I save gel a blank on material history.
  其中425低熱鑛渣特種水泥填補了我省膠凝材料史上的一項空白。
• Rare earth original mine, final mine, tailing mine and scoria were formed in the course of produce and letting.
  摘要稀土在生産和排放過程中形成的原鑛、精鑛、尾鑛和鑛渣都含有一定量的汞、鉛和釷。
• The additions of the two kinds of cements are industry waste residues, such as slag, scoria and coal slag.
  該兩種水泥産品的混郃材爲爐渣、鑛渣、煤矸石等工業廢渣。
• Nonmetallic mineral resources and rocks such as beryllium, mica, lithium, clays, pumice, and scoria also occur in arid regions.
  非金屬鑛資源和巖石如鈹,雲母,鋰,粘土,輕石和鉄渣也在乾旱地區出現。