corundum

corundum什么意思,corundum翻译

基本解释

n.: 【矿】刚石；【机】金钢砂(磨料)；金刚砂磨轮
网络: 刚玉；钢玉；刚玉家族

英汉解释

• 【矿物】刚石,刚玉;【机械工程】金钢砂(磨料);金刚砂磨轮

• 砂金石

• 钢玉

• 刚塑性材料

• 〔矿〕刚石;〔机〕金刚砂;〔化〕氧化铝

例句

• A fine-grained impure corundum used for grinding and polishing.

  用于打磨或抛光的钢丝绒的垫子。

• The company mainly produces high-grade sand F, P sand and refractory materials, with an annual output of one million tons of sand corundum.

  公司主要生产高档F砂、P砂及耐火原料，年产棕刚玉砂一万余吨。

• In an ultrabasic rocks in North Jiangsu, corundum was first discovered and some was up to gem grade.

  苏北某地超基性岩中，首次发现了红刚玉，少量已达宝石级。

• A clear, hard variety of corundum used as a gemstone that is usually blue but may be any color except red.

  一种透明的坚硬钢玉，用作宝石，通常为蓝色，但也可能是除红色以外其它任何颜色

• Minerals in the residues including mullite, corundum, quartz, and a trace amount of calcite and K-feldspar.

  燃煤产物中的矿物有莫来石、刚玉、石英，以及少量方解石和钾长石。

• It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys.

  介绍了铬刚玉透气砖的生产控制要点和在铁合金精炼中的应用方法。

• Corundum, any color other than red, is called "sapphire. "

  而红色以外的各色刚玉则通称为『蓝宝石』。

• Corundum ball is a type of alumina ball, because of its high content of alumina; it is also referred to as alumina ball.

  高铝球是氧化铝球的一个类别，由于其氧化铝含量较高而被简称为高铝球。

• Our company exports white corundum products perennially to Japan, Korea, Europe and the United States and other countries and regions.

  用于生产耐磨粉、喷涂于耐磨纸上，作耐磨地板用。我公司常年向日本、韩国、欧美等国家和地区出口白刚玉产品。

• to the corundum structure except that the cations are of two different types.

  除了阳离子是两种不同种类以外，它和刚玉构型非常接近。