The special uses of sulphur combining the developing conditions at home and abroad, especially including insoluble sulphur, sulphur coated urea, sulp.
硫磺广泛应用于农业、医药、橡胶、建材、火药等行业 ,其中专用硫磺在国民经济中占有特殊地位 ,本文结合国内外的发展情况 ,介绍了硫磺的几种专门应用 ,主要包括聚合硫、硫磺尿素、硫磺混凝土和 Na S电池的开发。
The trial jurisdiction system in ancient China consisted of rank jurisdiction,area jurisdiction,special jurisdiction.
中国古代的审判管辖包括级别管辖、地域管辖和专门管辖三类。
A study of the specialization of transaction costs and optimal portfolio of the superior asset;
交易成本和优良资产最优证券组合专门化研究
University Journal Should Strength the Specialization Culture to its Authors;
高校学报应加强对作者队伍的专门化培育
On specialization in structuring the value conception for youth;
论青少年价值观建设的专门化