当前学科:船舶动力装置
  • 题目: 单选
    Generating tubes in waste heat boilers are finned to ().

      A . reduce gas flow turbulence
      B . prevent exhaust gas corrosion
      C . increase the rate of combustion
      D . increase the rate of heat transfer

    答案: <查看本题扣1积分>

    查看答案

    答案不对?请尝试站内搜索