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请高手帮忙翻译 急! 千万火急! 谢谢了!

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/25 02:37:41
请高手帮忙翻译 急! 千万火急! 谢谢了!
magnesia is generally derived from the mineral magnesite or from magnesium salts in seawater and some naturally occurring brines.magnesite deposits account for approximately 80% of total magnesia production. two types of magnesia are used by industry:caustic calcined magnesia and refractory magnesia.
镁质通常是来自矿物菱镁镁盐在海水和一些天然的卤水.菱镁矿的储量占总量的80%左右.两种类型的镁产品将被用于工业:碱煅烧氧化镁和耐火材料镁.
再问: 刚才落了一段 麻烦在把这段翻译下 谢谢 caustic calcined magnesia is produced by calcining magnesite in furnaces,typically at temperatures of 800~900℃.global production is estimated at around 1.6~1.7 Mt/a, of which chian accounts for 35%~40%.It has a variety of agricultural, environmental, chemical and industrial applications and is also the precursor for refractory magnesias.
再答: 碱煅烧氧化镁主要是由菱镁矿在800 ~ 900℃的高温下提炼而成的,全球总产量估计大约16 ~ 1.7万吨,其中沥青占35% ~ 40%。它在各种各样的农业、环境、化学和工业中广泛应用,同时也是耐火氧化镁的前身。