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- Furthermore, the case about the impact assessment of cassava-based ethanol and gasoline has been analyzed. 以木薯燃料乙醇和汽油为案例,进行了案例分析。
- The ZnO nanopowders prepared by using the two methods possess higher sensitivities to ethanol and gasoline, and the ZnO nanopowders doped with Pt or Pd can enhance their selectivities to ethonal and gasoline, respectively. 两种方法制备的纳米ZnO粉体皆对酒精和汽油具有较高灵敏度; 掺杂Pt或Pd可提高纳米ZnO对酒精和汽油的选择性.
- Steel and gasoline are industrial products. 钢和汽油是工业产品。
- The results of BeP, ethanol and DEE were negative. 其余受试物的测试结果为阴性。
- I enjoy dynamite, gunpowder, and gasoline. 我只喜欢炸药,火药,和汽油。
- Mixture of air and gasoline vapor outside these limits may misfire. 空气和汽油蒸汽混合体若超过这些限度即可能缺火。
- Flavanones could also extracted by benza, ethanol and ether. 三者的浸提物中均含黄酮类化合物。
- Orange peel was extracted with benza, ethanol and ether. 用苯、乙醇、乙醚等3种有机溶剂对桔皮进行浸提。
- An incendiary mixture of polystyrene, benzene, and gasoline. 凝固汽油弹聚苯乙烯、苯和汽油组成的燃烧混合物
- Solubility: Water, ethanol and various organic solvents miscible. 溶解度:与水、乙醇及多种有机溶剂混溶。
- ethanol and gasoline 乙醇汽油
- The best results were obtained using ethanol and isopropanol. 初步尝试出乙醇和异丙醇为较好的溶剂。
- Blood and gasoline glisten on the streets of Nezahualcoyotl. 内萨瓦尔科约特尔的街道上的血迹与油渍反射着月光。
- Basics like water and gasoline are not affected by price. 水和汽油等基本生活用品不受价格的影响。
- To qualify under the RFS, ethanol and other fuels would have to reduce life-cycle greenhouse gas emissions by 20 percent compared with gasoline. 根据可再生燃料标准,乙醇及其它可再生燃料的生命周期温室气体排放量必须比汽油低20%25。
- Oxygenates such as ethanol and MTBE were blended into gasoline and diesel, more and more practices proved that the use of these oxygenates can reduce the emissions of CO, NOx, HC, PM significantly. 实践表明,含氧燃料的使用能够明显降低汽车尾气中一氧化碳(CO)、氮氧化合物(NOx),碳氢化合物(HC)、颗粒污染物的排放量。
- The heat capacities(C_p) of two kinds of gasohol composed of 50 wt% ethanol and 50 wt% gasoline 93~#,and 90wt% ethanol and 10 wt% gasoline 93~# are determined by an adiabatic calorimeter. 用低温绝热量热计测量了国产93%23无铅汽油和乙醇混合体系(50 wt%25乙醇+50 wt%25汽油及90wt%25乙醇+10wt%25汽油)在78-320 K温区的热容.;用最小二乘法拟合了热容与温度的函数关系
- Americans used to like big cars, and gasoline used to be very inexpensive. 过去美国人喜欢大型轿车,那时汽油很便宜。
- Second statement: Ethanol and paraffin oil are both organic compounds. 第二句:乙醇跟石脑油一样是有机化合物。
- Clean up spilled medicines, bleaches, and gasoline and other ?ammable liquids. 清除溢出的药品,漂白剂、汽油和其他易燃易爆液体。