网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
low flow sensor位于()
- A、主电子设备舱
- B、驾驶舱
- C、前电子设备舱
- D、空调舱
参考答案
更多 “low flow sensor位于()A、主电子设备舱B、驾驶舱C、前电子设备舱D、空调舱” 相关考题
考题
What keeps Grimsvotn still?A. The slow flow of waterB. The low water temperatureC. The thick glacierD. The water pressure
考题
A sensor network is ( ) of a large number of sensor nodes that are densely deployed ( ) inside the phenomenon or very close to it.A.part B.consist C.consisted D.composed A.either B.from C.at D.of
考题
The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler()
A.salinity is abnormallyB.high steam demand is tooC.feed-water flow is lowD.water level is abnormally low
考题
A high rate of separation between oil and water is favored by ______.A.large size of oil globule(小球)B.low temperatureC.high viscosityD.high flow rate
考题
If both the ‘high level’and ‘low level’ alarms come on for the same address of a centralized(集中的) control console, the most likely problem is a/an ______.A.sensor failureB.failed alarmC.low levelD.extremely high level
考题
A low pressure annular preventer which is used to direct flow of kick fluids away from the rig floor is called a ______.A.dump valveB.deflectorC.separatorD.diverter
考题
In the southern hemisphere the wind flow associated with a low pressure system will have which of the following characteristic?________.A.the wind velocity is least near the center of the systemB.th e direction of the flow is counterclockwiseC.both A and BD.neither A nor B
考题
下列哪个传感器可以用于制作微博里的“摇一摇”功能(即震动手机来寻找周围同上微博的人)()。A、Sensor.TYPE_ORIENTATIONB、Sensor.TYPE_PROXIMITYC、Sensor.TYPE_ACCELEROMETERD、Sensor.TYPE_LIGHT
考题
An IPS sensor with3 sniffing interfaces can be configuredas: ()A、 3 promiscuous sensorsB、 3 inline sensorsC、 1 inline sensor, 1 promiscuous sensorD、 2 inline sensors, 1 promiscuous sensors
考题
What Netflow component can be applied to an interface to track IPv4 traffic?()A、flow monitorB、flow recordC、flow samplerD、flow
考题
A customer notifies the integrator that the system keypad reports trouble at a window. Upon inspection, the customer finds the window closed and locked; the customer resets the system and it fails to correct the issue. Which of the following steps should the integrator take to resolve the issue?()A、Check that the sensor is not misaligned.B、Clean the space between the sensor and the plate.C、Toggle the tamper switch to reset the sensor.D、Bypass the zone.
考题
单选题As to the low speed diesel engine, if you want to change the coolant flow for a certain cylinder, you can regulate ().A
the inlet valveB
the outlet valveC
both the inlet valve and the outlet valveD
the pump inlet valve
考题
单选题A low pressure annular preventer which is used to direct flow of kick fluids away from the rig floor is called a ().A
dump valveB
deflectorC
separatorD
diverter
考题
单选题The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler ()A
salinity is abnormally highB
steam demand is too highC
water level is abnormally lowD
feedwater flow is low
考题
单选题One cause of high head pressure occurring in a refrigeration system can be ().A
insufficient cooling water flow to the condenserB
a low refrigerant charge in the systemC
the liquid valve is open too muchD
high evaporator superheat
考题
单选题Oily water separator mis-alarms, the most possible reason is ()A
separating oil too fastB
the sensor flushed badlyC
the discharge solenoid value out of orderD
too low heating temperature
考题
单选题The time of discharging oil is short, but oily water separator discharges oil frequentlyThe possible reason is ()A
the sensor of low oil level is fully covered by sludgeB
the coarse strainer before the pump in suction system is cloggedC
the screw pump is worn seriously and volumetric efficiency is decreasedD
bilge suction value is clogged
考题
单选题While troubleshooting a refrigeration system for low head pressure, liquid refrigerant flooding back from the evaporator is determined to be the causeIt may be necessary to ().A
change the expansion valve adjustmentB
readjust the water regulating valve to increase the flow of waterC
purge air from the condenserD
clean the waterside of the condenser
考题
单选题Most large, low-speed, main propulsion diesel engines use duplex lube oil strainer to ()A
decrease the time required between cleaningsB
removes all large and small foreign objectsC
ensure a positive flow of oil at all timesD
ensure that all lube oil has been treated twice
考题
单选题Which of the following conditions may need to be reduced when operating a large, low speed, main propulsion, diesel engine at low loads?()A
Injection pressuresB
Control air supply pressureC
Cooling water flow through after-coolersD
Lube oil temperature
热门标签
最新试卷