paraffin solvent

常见例句

A kind of emulsifier wax using for young plants transplant was prepared from paraffin wax, water as solvent for dilution, and triethanolamine as emulsifier.
以水作爲稀釋劑，三乙醇胺等幾種表麪活性劑爲乳化劑，石蠟爲原料，制備了幼苗移栽抗旱保活用乳化蠟。
In this paper, the group separation of rare-earth element is studied by the method of solid extraction with P507 as extraction agent and paraffin as solvent.
以P507爲萃取劑，石蠟爲溶劑，用固態萃取法研究稀土元素的分組分離。
Among them, the most representative of Daqing crude oil, low sulfur, high wax content, high pour point, can produce high-quality kerosene, diesel oil, solvent oil, paraffin oil and commodities.
其中，最有代表性的大慶原油，硫含量低，蠟含量高，凝點高，能生産出優質煤油、柴油、溶劑油、潤滑油和商品石蠟。