TRANSDUCER                                           見(jiàn) Rotary Variable Differential Transducer.

S

SAFETY RELIEF VALVE, A valve in the pressurization 安全釋壓活門(mén)，

system for reducing cabin pressure to a safe operating 在增壓系統(tǒng)中，使座艙壓力減低至一個(gè)安全的工作壓力

pressure.                                          的活門(mén)。

SAT, SEE - STATIC AIR TEMPERATURE                  靜溫，

                                                     見(jiàn)Static Air Temperature．

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

SCAVENGE, To remove oil from the engine bearings or   回油，

to remove water/fuel by a pump from a tank.             除去發(fā)動(dòng)機(jī)軸承的滑油，或用泵來(lái)除去油箱內(nèi)的水和燃

                                                      油。

SCHEDULE GENERATOR, An electronic component in        程序產(chǎn)生器，

the pressurization system for controlling the operation of 在增壓系統(tǒng)中，用來(lái)控制外流活門(mén)工作的電子部件。

the outflow valve.

SCHRAEDER VALVE, A valve for inflation of tires,      Schraeder活門(mén)，

struts and accumulators and for pressurizing the water   Schraeder公司出品的一種活門(mén)，用以為輪胎、減震支

tank from outside.                                    柱和蓄壓器充氣，也用于從外面為水箱增壓。

SCR, SEE - SILICON CONTROLLED RECTIFIER               硅可控整流器，

                                                        見(jiàn)Silicon Controlled Rectifier．