如何监视判断BSJ-2200监控系统异常？发现异常情况如何处理？
The main purpose of warming the parts of the main engine is （） to reduce heat stress。 to reduce low temperature corrosion。 to improve firing and starting performance。 fuel saving。
You are drifting in a locale where there is no current．As a rule，your vessel will lie（）. Bow to the wind。 Beam to the wind。 Stern to the wind。 With the wind on the quarter。
The main purpose of starting the diesel engine on air briefly is（） to inspect if the cylinder has the water leakage。 to expel out the residual water/gas/oil from the cylinder。 to check if fuel supply is normal。 A and B。
怎样判断保护管理机死机？
库存控制中经常以（）作为库存控制目标。
