ENGINE INDICATING AND CREW ALERTING                   發動機指示和機組警告系統 （EICAS），

SYSTEM (EICAS), A system which provides full time       一個以陽極射線管為顯示器（或液晶顯示器）來全時監

monitoring of airplane systems and engine performance 控飛機系統與發動機性能的系統。

displayed on a CRT.

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ENGINE PRESSURE RATIO (EPR), The ratio of inlet        發動機壓力比（EPR），

pressure over exhaust pressure measurements. The         進氣壓力與排氣壓力值的比，某些發動機以此作為設

ratio is used as the primary parameter to set thrust on 定推力的主要依據。

some engines.

ENROUTE FUEL PLANNING, Determining the amount          航路燃油計劃，

of fuel required to complete the remainder of a flight   在飛行途中，決定飛完余下航段所需之燃油量。

segment while airborne.

EPR, SEE - ENGINE PRESSURE RATIO                       發動機壓力比，

                                                         見 Engine Pressure Ratio.

EQUALIZATION, The use of a circuit to make the         等同，

outputs of two or more devices to be the same value.     運用一個電路使兩個或兩個以上的裝置的輸出值相等。

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EQUIPMENT CENTER, A compartment in the fuselage         設備中心

for storage of modules.                                   機身內用以貯存各種組件的一個艙。