可学答题网 > 问答 > 船舶电气与船舶安全题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

When separating the lube oil without a


When separating the lube oil without additive, it is usually cleaned with hot water; the aim is to remove () from it.

  • Aacid
  • Bsludge
  • Cmechanical impurity
  • Dsalinity
参考答案
参考解析:
分类:船舶电气与船舶安全题库