詞語：vitrain
vitrain的解釋
vitrain['vitrein]n. [礦]鏡煤，閃炭
vitrain的意思
vitrain 鏡煤;光亮型煤;閃炭;鏡煤 鏡煤;structural vitrain 結構鏡煤;pre-vitrain 原始鏡煤;
vitrain的參考例句
1.The resistivities of vitrain/PAn and fusain/PAn reach the lowest point respectively when (NtLOiSiOg / An is 0. 6, 1. 0; 當過硫酸銨/苯胺摩爾比為0。6，1。0時，鏡煤-聚苯胺導電材料電阻率和絲炭-聚苯胺導電材料的電阻率分別達到最低值；
2.The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area. 選擇神府礦區檸條塔煤中的鏡煤、亮煤和暗煤進行了制水煤漿試驗。
3.This paper presents the measurement of laser raman spectra of 9 vitrain samples of different ranks from 9 coal mines and their parameterization. 對不同礦區、不同變質程度煤的9個鏡煤樣品進行了激光拉曼光譜測定，並對其特徵光譜進行了參數化。