A、a crankcase explosion
B、a scavenge fire
C、abnormal compression ratio
更多“Indications of （）are loss in power and irregular running of the engine, high exhaust temperatures of corresponding unite, high local temperature in scavenge trunk, surging of turbocharger, and sparks and smoke emitted from scavenge drains.”相关的问题
A、turbo-chargers surge B、spark seen from the drains C、paint blistering D、all above are right
A、accurate only in the Polar regions B、accurate electronic servomechanisms C、hand operated D、accurate only if the vessel is underway
A、accurate only in the Polar regions B、accurate electronic servomechanisms C、hand operated D、accurate only if the vessel is underway
A、short confused swells B、gradually increasing white clouds (mare's tails) C、pumping barometer D、continuous fine mist-like rain
A、They are both regions of lowest loss. B、They are both regions of low reflections. C、They are both regions of low index of refraction. D、They are both regions of low chromatic dispersion. E、They are both regions of low Polarization Mode Dispersion (PMD).
A、cold front has passed B、low pressure center is approaching C、stationary front exists D、high pressure center has passed
A、difference between the reading of the two pointers，which shows wind direction B、last two figures of the reading of the pointer，such as 87，76，or 92 C、present reading of the pressure，combined with the changes in pressure observed in the recent past D、weather indications printed on the dial (such as cold，wet，etc.) under the pointer
A、High-speed operation and rough handling of hatches are dangerous. B、Low-speed operation and rough handling of hatches are dangerous. C、Low-speed operation and rough handling of hatch covers are dangerous. D、High-speed operation and rough handling of hatch covers are dangerous.
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