耐火性，难熔性
refractory───adj.难治的；难熔的；不听话的；n.倔强的人；耐火物质
refractory organics───难降解有机物
refractory panel───耐火板
refractory metals───[材]难熔金属
refractory cement───[建]耐火水泥，耐火胶粘材料
quality───n.质量，[统计]品质；特性；才能；adj.优质的；高品质的；<英俚>棒极了
refractory period───[生理]不应期；不（起反）应期
refractory metal───[材]难熔金属；难熔金属; 难熔稀有金属
refractory mortar───耐火砌泥[泥浆]；耐火（砌）泥
refractory material also has a long history and mature manufacturing experience, low-cost production of high quality refractory products and laid a solid foundation.───同时有着悠久的耐火材料生产历史及成熟的制造经验，为生产优质廉价的耐火制品奠定了坚实的基础。
Therefore it is observed that the quality of refractory fillings is a key factor to affect foundry coating quality.───因此可以说耐火填料的质量是铸造涂料质量的关键因素。
current status of refractories of Henan province is introduced, causes of quality fluctuation are analyzed, measures and proposal to further improve refractory quality are offered.───介绍了河南省耐火材料质量现状，分析了产生质量波动的原因，提出了进一步提高耐火材料质量的措施和建议。
The current status of refractories of Henan province is introduced, causes of quality fluctuation are analyzed, measures and proposal to further improve refractory quality are offered.
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