题目
Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except______.
A.open the indicator cocks
B.supply some CYL.Oil to cylinder liner wall with lubricator (only for two stoke diesel engine)
C.put the fuel handle in the "stop" position
D.pump up the air bottle
提示：未搜索到的试题可在搜索页快速提交，您可在会员中心"提交的题"快速查看答案。
答案
查看答案
搜题