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- Petroleum asphalt polyurethane waterproofing paint is a dually chemical reaction consolidated waterproofing one of high elasticity and high elongation. 石油沥青聚氨酯防水涂料是双组分化学反应固化型高弹性、高延伸率的防水涂料。
- Expound petroleum asphalt is a non-carcinogen, can Burnout special liquid fuel, it has have obvious economic benefits to alternative diesel fuel and easy managed. 摘要阐明了石油沥青是一种燃烧不产生致疮物质、能燃尽的特殊液体燃料，替代柴油作燃料经济效益明显，且管理方便。
- A moisture curable one component waterproof coatings was prepared from polyether polyols,petroleum asphalt,toluene diisocyanate,diluent and a compatibility modifier,etc. 以聚醚多元醇、石油沥青、甲苯二异氰酸酯、稀释剂及相溶化助剂等为原料,制备了一种湿固化单组分防水涂料。
- Paper base petroleum asphalt felt asphalt paper 石油沥青纸胎油毡、油纸
- Requirements of Petroleum Asphalt for Road Pavement 应对道路石油沥青技术要求新规范
- Study of Road Petroleum Asphalt by Dynamic Machine Analysis 道路石油沥青动态热机械分析研究
- Development and Application of Petroleum Asphalt Products 石油沥青产品的开发与应用
- Keywords petroleum asphalt product;impregnating asphalt;review; 石油沥青产品;浸渍剂沥青;述评;
- Occupational exposure limit for petroleum asphalt(fume) in the air of workplace 车间空气中石油沥青(烟)职业接触限值
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- An experimental study on toxicity and mutagenicity of petroleum asphalt 石油沥青毒性及致突变性实验研究
- Characteristics and development of petroleum asphalt in high-grade highway 高等级公路石油沥青的特点及其发展
- Study on Manufacture of Carbon Catalyst Support from Petroleum Asphalt 石油沥青制备炭质催化剂载体的研究
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- He covered over the hole in the roof with a piece of asphalt felt. 他用一块沥青油毡盖住了房顶的漏洞。
- A trademark used for a brand of petroleum jelly. 凡士林用来作为石油脂的商标
- Taiwan seems to contain no petroleum. 台湾恐怕没有蕴藏石油吧！
- This land is rich with petroleum. 这片土地盛产石油。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
