可学答题网 > 问答 > 船舶动力装置题库,海船船员考试题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

The shells are secured by means of bea


The shells are secured by means of bearing caps and studs, the necessary clearance being provided by means of () of different thickness.

  • Ashims
  • Bpacking
  • Cglands
  • Dwasher
参考答案
参考解析:
分类:船舶动力装置题库,海船船员考试题库