pour-point depressant

基本解釋

• 傾點下降劑

英漢例句

雙語例句

• This article introduces the synthetic method of PAE pour-point depressant and indoor appraisal and field application test.
  介紹了PAE降凝劑的合成方法，并對產(chǎn)品進行了室內(nèi)評價和現(xiàn)場應(yīng)用試驗。
• The copolymers and their esters were employed as pour point depressant to improve the low-temperature fluidity of biodiesel.
  將其作為生物柴油降凝劑，用于改善生物柴油低溫流動性。
• The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzotriazole fatty amine.
  寒區(qū)工業(yè)齒輪油理想添加劑應(yīng)由粘度指數(shù)改進劑、降凝劑、S-P型極壓抗磨劑、酚型抗氧劑及苯三唑脂肪胺鹽等組成。

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詞組短語

短語

• pour -point depressant additive 傾點下降劑

• pour-point depressant更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 降凝劑

  Biodiesel was obtained by transesterification of mutton tallow and methanol in the presence of an alkali catalyst. The low temperature fluidity of the biodiesel was investigated by adding fossil diesel,rapeseed biodiesel and pour point depressant.
  以羊油和甲醇為原料,采用堿催化酯交換法制備羊油生物柴油,通過添加石化柴油、菜籽油生物柴油及降凝劑的方法,考察羊油生物柴油的低溫流動性能。

• 低溫流動性改進劑

化學(xué)

• 降凝劑