The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler （）

[单选题]英语AUTOMATIC CONTROL SYSTEM指（）A .控制网络B .自动控制系统C .控制面板D .控制盘

[单选题]The fuel injection system is very important, so any trouble of it will （） the operation of the main engine.A . be affectedB . affectC . be effectedD . effect

[单选题]The fuel oil system for a diesel engine can be considered in two parts--the fuel supply and the （） systems.A . fuel treatmentB . fuel combustionC . fuel injectionD . fuel separating

[单选题]In a typical fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.A . a service tankB . a collecting tankC . a sumpD . a settling tank

[单选题]In a typical fuel system, the oil is stored in （） in the double bottom.A . setting tanksB . service tanksC . tanksD . drain tank

[单选题]Dirt in the fuel oil system of a diesel engine can cause （）.A . clogged filtersB . poor combustionC . overloading of the dieselD . shock of fuel line

[单选题]In a commonly used fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.A . a service tankB . a settling tankC . an expansion tankD . a double bottom tank

[单选题]Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.A . controllerB . governorC . instrumentD . apparatu

[单选题]第一组A．n automatic system usually consists of a control system and an information system. A control system is a system which measures the condition of some entity and, with the information, governs the state of a variable; i.e., speed, temperature, pre

[填空题] 楼宇自动控制系统（Building Automatic System，BAS），BAS系统又可称为（）。