镁质耐火材料的英文

• magnesia refractory materials
• magnesite refractory
• magnesium refractory
• magnetite refractory

• 镁:    magnesium
• 质:    nature; character; essence
• 耐火材料:    refractory; fireproofing; gr ...
• 铬镁质耐火材料:    chrome-magnesite refractory
• 钙质耐火材料:    lime refractory

例句与用法

1. At present , annual output is 4 million tons in whole china , 2 . 2 million tons for export and 1 . 8 million tons for domestic market . but it is still blank in magnesite refractory for northwest area ; therefore development of halehate magnesite mine is of great market prospect and economic benefit
   目前，全国年产400万吨，对外出口220万吨，内销180万吨，而西北地区镁质耐火材料尚属空白，因此开发哈勒哈特菱镁矿具有很好的市场前景和经济效益。
2. Abstract : by experiment , the effect of b2o3 on high - temperature performance of magn esium refractory was analysed systematically . the mechanism of boron contaminatio n in the process of magnesium oxide synthesis with bittern or sea water and the way of preparing magnesium oxide with low boron content were described
   文摘:通过实验，系统分析和阐述了b2o3对镁质耐火材料高温性能的影响，卤(海)水合成氧化镁过程中硼污染的机理，以及制取低硼氧化镁的有效途径。