Standard test method for rubber compounding materials - water in rubber additives 橡胶合成材料的标准试验方法.橡胶添加剂中含水量的测定
Standard practice for compression molding test specimens of thermosetting molding compounds 热固模制合成材料的压力模制试样的标准操作规程
This paper is to solve such problems by analysis application and research state of geosynthetics 本文正是在对国内外土工合成材料的应用与研究现状进行综合分析的基础上,针对上述课题开展研究的。
This firm manufactures soles and insoles in leather and pre - finished synthetic materials in unusual and original shapes 该公司制造经过表面处理的真皮、合成材料的鞋中底与大底,其形状设计颇富有独创性。