oil length meaning in English

含油度
含油率
油的聚合程度
油度；油长

The effects of synthetic material and variable of resin , such as fatty acid , high functionality alcohol , high functionality acid , neutralizer , tries - solvent , oil length , excess of alcohol , final acid value , on water - soluble alkyd resin and coating properties have been studied by a serial experiments in this paper , together with the best synthetic formula
在通过一系列的对比实验基础上，研究探讨了合成原料如脂肪酸种类、高官能度醇、高官能度酸、中和剂、助溶剂和树脂变量如油度长短、醇超量、最终酸值对醇酸树脂水溶性及涂层性能的影响，得到了一个最佳的合成配方