and closes an inlet or outlet depending on fluid level.  裝在貯液箱內(nèi)，根據(jù)液面的高低來(lái)開(kāi)啟和關(guān)閉進(jìn)口或出

                                                       口的活門(mén)。

FLOWMETER, An electrical transmitter for measuring     流量表，

the fuel flow to the engine.                             用來(lái)量度流向發(fā)動(dòng)機(jī)的燃油流率的電傳感器。

FLUORESCENT LIGHT, A light emitted by a gas filled     螢光，

tube.                                                    由一種特制的充氣管所發(fā)出的光。

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英漢對(duì)照民用航空詞典                                   BOEING

FMC, SEE - FLIGHT MANAGEMENT COMPUTER               飛行管理計(jì)算機(jī)，

                                                      見(jiàn) Flight Management Computer.

FOD, SEE - FOREIGN OBJECT DAMAGE                    外來(lái)物損壞,

                                                      見(jiàn)Foreign Object Damage．

FORCE BALANCE VALVE, A valve controlled by the      力平衡活門(mén)，

feel computer in the elevator system for hydraulic    由升降舵系統(tǒng)內(nèi)的感覺(jué)計(jì)算機(jī)控制的活門(mén)，用來(lái)向升降

pressure supply to the elevator actuator.           舵舵機(jī)提供液壓力。

FOREIGN, Offside; opposite side.                    外面的，

                                                      另一邊的，對(duì)面的。