The cooling of the piston is carried out by circulating （） across the underside of the crown and inside the ring belt or through specially shaped passages.

时间：2019-04-14 21:47:32 关键词：out,carried,by

The cooling of the piston is carried out by circulating （） across the underside of the crown and inside the ring belt or through specially shaped passages.

A.sea water

B.scavenging air

C.lubricating oil

D.fuel oil

答案解析

C

举一反三
In order to reverse the rotation of a two-stroke/cycle loop scavenged direct reversing propulsion diesel engine the cam positions must be changed for the （）.
查看答案
With respect to the flow of lubricating oil through a diesel engine the lube oil coolers are located after filters in order to （）.
查看答案
The selection of an oil from the （） depends to a great extent on the operating conditions the design of the engine and the type of fuel to be burned.
查看答案
The device allowing for the change in volume of the cooling water in a propulsion diesel engine closed cooling system is the （）.
查看答案
The cooling of the piston is carried out by circulating （） across the underside of the crown and inside the ring belt or through specially shaped passages.
查看答案
考题搜索
最新问题
  • 每支代维队伍钳型电流表最低配置标准为（）。
  • 每支代维队伍笔记本最低配置标准为（）。
  • 每支代维队伍必须配置一台黄马甲。（）
  • Windows98注册表的操作有（）。
  • Solaris系统使用什么命令查看已有补丁列表？（）
  • 下列哪种硬件设置通常必须在内置调制解调器上配置（）
  • Windows7系统对内存的最低配置要求为（）。
  • TRICON控制器是一种：（）控制器
  • NPC在销户指令生效前（）个大额支付系统工作日日终后 将撤销清算账户置为待销户状态 并将账户状态变更通知通过大额支付系统发送各CCPC。
  • 耐久跑中的途中跑 要求跑的节奏与（）节奏相配合。