oil retention
·2,447,543篇论文数据,部分数据来源于NoteExpress
考察了基础油和添加剂对润滑性,清洗性和油膜保留时间的影响,研制出了半合成电脑横机针织油。
It is investigated the influence of base Stocks and additives on lubricity, washability and reserved time of film, the semi-synthetic knitting oil for computerized flat machine is developed.
youdao
应用推荐
模块上移
模块下移
不移动