主要应用于玻璃、陶瓷、宝石工艺等行业。
Main use in glass, ceramics, gem craft and so on professions.
据导游介绍，宝石工业在斯里兰卡有着悠久的历史。
According to the tour guide introduced that the gem industry has the glorious history in Sri Lanka.
但是，其他著名的集合和古代著名的宝石工艺它必须是价值数百万美元。
But, other famous collections of famous gems and ancient crafts it has to be worth millions.
位于科伦坡以南65英里处盆地中的“宝石城”是斯里兰卡宝石工业的中心。
Located at Colombo south in 65 miles place basins "the valuable stone wall" is the Sri Lankan gem industry center.
明亮宝石公司 明亮宝石工艺厂是一家专业生产天然宝石及成品销售的公司。
Ming Liang Gems The Mingliang gem craft factory is a company which especially products natural gems.
结论人造宝石工矽肺患者肺功能损伤明显，但其损伤程度比天然宝石工矽肺轻。
Conclusion the pulmonary function in the workers with man-made gem's silicosis was damaged obviously, but the damage degree was lighter than that in the natural gem's silicosis.
目的了解人造宝石工矽肺患者的肺通气功能受损情况及探讨与天然宝石工矽肺患者的肺功能差别。
Objective To explore the damaging of pulmonary functions in the workers with man-made gem's silicosis and compare with those with natural gem's silicosis.
目的了解人造宝石工矽肺患者的肺通气功能受损情况及探讨与天然宝石工矽肺患者的肺功能差别。
Objective To explore the damaging of pulmonary functions in the workers with man-made gem's silicosis and compare with those with natural gem's silicosis.
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