问题描述：
[单选]
To prevent the build up of high stresses engine must not be run continuously（）．
A．faster than dead slow speed
B．slower than dead slow speed
C．with the output of MCR
D．at critical speed
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：Turbocharging of marine diesel engine is achieved by two distinct methods，（）termed the constant pressure and the pulse system．
下一篇：To counteract these undesirable effects cylinder oils usually contain additives formulated to impart a high degree of（）and detergency．
- 我要回答: 网友(160.79.110.29)
- 热门题目: 1.底脚螺栓中的紧配螺栓，其直径 2.如果采用（）时，底脚螺栓可以 3.底脚螺栓与机座和底座的连接方