原材料的

• Standard test methods for polyurethane raw materials : determination of specific gravity of isocyanates
  聚氨基甲酸酯原材料的标准试验方法:异氰酸酯比重的测定
• Quality control : - enables you to plan for quality of materials , inspection characteristics
  质量控制：使您能安排计划以控制原材料的质量，检查产品特性。
• Testing of ceramic materials - part 2 : chemical analysis of alumosilicates , determination of silicium - oxide
  陶瓷原材料的检验.第2部分:硅酸铝的化学分析.二氧化
• Standard test method for polyurethane raw materials determination of hydrolyzable chlorine of isocyanates
  聚氨酯原材料的标准试验方法:异氰酸酯的可水解氯的测定
• The foundation on which many industries were built was the use of the rich raw materials in the local place
  许多工厂都是建立在使用当地丰富的原材料的基础上的。
• Now the price of groceries is increasing as weekly staples shoot up in price in supermarkets
  现在，杂货商品的价格也在增长，同时每周超市里原材料的价格也在暴涨。
• Standard test methods for polyurethane raw materials : determination of total chlorine in isocyanates
  聚氨基甲酸酯原材料的标准试验方法:异氰酸酯中总氯化物含量的测定
• Standard test methods for polyurethane raw materials : determination of acid and alkalinity numbers of polyols
  聚氨基甲酸酯原材料的标准试验方法:多元醇酸碱值的测定
• Already , it is generating outsize demand for energy and raw materials , pushing up the cost around the world
  如今中国对能源和原材料的过度需求已经使全世界的生产成本提高。
• Gardner apha standard test methods for polyurethane raw materials : determination of gardner and apha color of polyols
  聚氨基甲酸乙酯原材料的标准试验方法:多元醇的加德内尔