If the feed pump for an auxiliary boiler fails to deliver the feed water to the boiler, the cause maybe （）.
An auxiliary diesel engine may fail to start due to（）
In an auxiliary diesel engine, the reason for knurling the piston skirt is to（）
Excessive alkalinity of the water in an auxiliary boiler can cause （）.
Fuel oil contamination of an auxiliary diesel engine lube oil can result in（）
The water in an operating auxiliary boiler should be tested for alkalinity and chloride content each（）.
Starting air for auxiliary engines may be taken directly from the main reservoirs or through （）.
Burner ignition failure in an automatically fired auxiliary boiler would be caused by（）
After a normal, or safety shutdown, automatic combustion control systems for an auxiliary boiler are designed to prevent the immediate refiring of a burner in order for the （）.
When there is a flame failure in an automatically fired auxiliary boiler, the （）.
If an auxiliary diesel engine frequently stalls, the trouble may be caused by （）
The water in an auxiliary boiler should be tested daily for （）.
The water in an auxiliary boiler should be chemically tested daily for alkalinity and（）
Which of the following conditions could cause the feed pump for an auxiliary boiler to lose suction?（）
A （） boiler is an auxiliary boiler sometimes included in a steamships installation for supplying steam to auxiliaries in port.
Flame failure in an automatically fired auxiliary boiler can from a/an （）
Which action should be taken when an auxiliary boiler in is operation?（）
The water in an auxiliary boiler should be tested for chloride content to determine （）.
Improper maintenance of an automatic auxiliary boiler oil burner could result in （）.
An electrically driven automatically operating auxiliary blower is provided for slow speed and （） of a low speed diesel engine.
During waste clothes being charged into an incinerator, the auxiliary burner（）.
After a normal, or safety shutdown, automatic combustion control systems for an auxiliary boiler are designed to prevent the immediate re-firing of a burner in order for the （）.
The loss of （） from an air compressor could lead to an overheated air discharge and possibly an explosion in the pipelines leading to the air reservoir.
Excessive vibration of an automatically fired auxiliary boiler can be caused by （）
