这本小册子的内容应该会对所有的学生都有用处。The contents of this booklet should be of use to all students.这些薄薄的小册子介绍了一系列服务和设施。The slim booklets describe a range of services and facilities.这本小册子提供了很多宾馆、公寓、度假屋供选择。The brochure offers a wide choi...
流纹岩地貌有其独有的特色和发育规律.The features and the development law of rhyolite landforms are unique.山体主要由流纹岩和凝灰岩构成, 局部有花岗岩.Mountain mainly by rhyolite and tuff composition, there are local granite.而流纹岩则是与花岗岩成分相同的酸性喷出岩.The extrusive ...
无加强, 超级强韧, 聚对苯二甲酸丁二酯树脂注塑.Unreinforced, Super Tough, black polybutylene terephthalate resin for injection molding.无加强, 中高粘度聚对苯二甲酸丁二酯树脂的挤出和注塑成型.Unreinforced, medium high viscosity polybutylene terephthalate resin for extru...