時間:2011-06-19 10:13來源:藍天飛行翻譯 作者:航空 點擊:次
SELCAL, SEE - SELECTIVE CALLING 選擇呼叫,
見Selective Calling.
SELECTIVE CALLING, A system that automatically 選擇呼叫,
alerts the flight crew to a call from the airline ground 一個能自動將航空公司地面站呼叫報知機組的系統。
station.
SELECTOR VALVE, A valve in the hydraulic system for 選擇活門,
connecting hydraulic supply to one side of the actuator 液壓系統中,用于將液壓源一端連接作動簡,另一端連
and the other side to the return line. 接回油端的活門。
TECHNICAL DICTIONARY 131
英漢對照民用航空詞典 BOEING
SELF SEALING COUPLING, A connection between two 自封接頭,
fluid filled hoses for preventing fluid loss when the hoses 用以連接兩個充滿液體的軟管的特制接頭。在兩個管子
are separated. 分開時,接頭內的彈簧即使活門堵住通道,自動封閉而不
讓液體流出。
SEMI-MONOCOQUE, Type of construction in which the 半硬殼式結構,
skin, stringers and frames carry all the loads. 使蒙皮,長桁和隔框共同承受所有載荷的構造形式。
SENSOR, An electrical device for detecting variable 傳感器;
conditions and sending a signal to indicators and lights. 檢測變量狀況并將結果以信號送至指示器和指示燈的
電氣裝置。
SENSOR ACTUATOR, A device for operating the 傳感器致動器,
sensor. 用以操作傳感器的裝置。 |
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