The thermometer registered only two abovefreezing point.───温度计显示温度仅有零上两度. The said copolymer could lower the cold filter plugging point andfreezing pointof diesel.───该聚合物作为柴油低温流动性改进剂可以降低柴油的冷滤点和凝点. ...
In the Antarctic, the temperature rarely rises abovefreezing point. 在南极, 温度很少升到零度以上. 《简明英汉词典》 The said copolymer could lower the cold filter plugging point andfreezing pointof diesel. 该聚合物作为柴油低温流动性改进剂可以降低柴油的冷滤点和凝点. ...
1) low freezing point diesel 低凝柴油1. The solvent extraction method was used in this paper to extract the wax for production of low freezing point diesel feed oil. 酮类、酯类、氯代烃类溶剂分别对减一线油和常三线油进行了选择性萃取生产低凝柴油的实验。
Study on converting production program of low freezing point diesel into aviation kerosene in hydrocracking unitdoi:10.3969/j.issn.1007-3426.2012.06.004HYDROCRACKINGCATALYTIC crackingDAQING Petrochemical Co. Ltd.PETROLEUM refineriesKEROSENEThe production situation of hydrocra...
网络在冰点以下 网络释义 1. 在冰点以下 below是什么意思_ below翻译_ below解释... ... a few miles ~ the bridge 在桥的下游数哩处 ~the freezing point在冰点以下... zh-cn.oldict.com|基于3个网页
ASTM D2386 Freezing point apparatus is designed and made as per ASTM D1177 and ASTM D2386 Standard Test Method for Freezing Point of Engine Coolants and condensation liquids. It can automatically judge the freezing point temperature; the lowest temperature is -70ºC;...
4) low freezing point diesel 低凝柴油 1. The solvent extraction method was used in this paper to extract the wax for production of low freezing point diesel feed oil. 酮类、酯类、氯代烃类溶剂分别对减一线油和常三线油进行了选择性萃取生产低凝柴油的实验。
Zeolite catalyst Diesel fuel Low-temperature properties Cold filter plugging point Upgrading Arctic Abbreviations List of symbols HBG hydrogen bearing gas; Tcp cloud point; CFPP cold filter plugging point; Tpp pour point; RON research octane number; MON motor octane number; RVP Reid vapour pressure;...
A device for measuring molarmass by freezing point depression method was improved. 对凝固点降低法测定摩尔质量的实验装置进行了改进。 更多例句>> 6) low freezing point diesel fuel 低凝点柴油补充资料:低屈服点钢 分子式:CAS号:性质: 屈服点相对较低的钢。这种钢具有优良的深冲性能和深拉延性能,容易变...
The basic principle of lyophilizer is based on three state changes of water. Water is solid, liquid, and gas, and the device has three phases that can either convert to one another or coexist. When water is at the triple point (temperature is 0.01ºC, water vapor press...