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航空工程英语基础 ESSENTIAL ENGLISH OF AERONAUTICAL ENGINEERING

时间:2011-06-14 21:26来源:蓝天飞行翻译 作者:航空 点击:

皮托静压探头、总温探头和迎角叶片用来提供大气数据信息给不同的应用系统,他们位于前机身在右侧。因为所有的探头及叶片都暴露在气流里,需要加热以防止结冰。结冰可以导致所有数据的丢失或输入错误信息。

(6) The drain anti-icing system prevents ice buildup on the drains from the toilets and lavatory sinks. The aft toilet drain heater is embedded in gasket between the drain tube and the drain outlet fitting. The lavatory sink drain heater are integrated with the drain mast. The power supply for the toilet drain heaters is 115 volts ac and for the lavatory sink drain is 115 volts ac or 28 volts ac.


排水防冰系统防止在卫生间及其水池的排水装置上积冰。后厕所加热器用垫片嵌入在排水管道与外流排水装置之间。厕所洗手池加热器与排水竖管连在一起。为厕所排水管加热用的是 115V直流电,为厕所洗手池加热用的是 115V直流或 28V直流电。
LESSON 8 THE POTABLE WATER SYSTEM饮用水系统
一、单词
饮用水  Potable water 浪废  Waste 由 …组成  Be composed of
油箱  tank 数量  Quantity 制作  Construct
支架  bracket  3.785公升  U.S. gallon  4.546公升  Imperial gallon
园筒形的  Cylindrical 覆盖层  blanket 充注管道  Fill line
外泄管道  Overflow line 水量传感器  Quantity transmitter 容积  Capacity
簧片  Reed 二极管  Diode 浮子  Float
磁铁  Magnet 包围  Surround 标明  Label
关联的  associate 相应的  corresponding 空  emptiness

二、TEXT
(1) the potable water system supplies potable water to the galleys and lavatories. The waste system is for storing and removing waste from the toilets. The water and waste system is composed of independent but related systems.

饮用水系统为机上厨房及卫生间提供饮用水。水系统是用于贮水及排放卫生间废水饮用水及废水系统是由相互独立并相互关联的系统。

(2) The potable water system consists of a water tank, quantity indication, pressurization components, and distribution tubing. The water tank and pressurization components are located aft of the aft cargo compartment. The quantity indication is in the aft section of the passenger cabin.

饮用水系统由一个水箱、流量指示器、增压组件及分配管道组成。水箱及增压组件位于后货舱的后面,流里指示器位于客舱后部。

(3) The water tank stores potable water for use by the passengers and crew.the tank is constructed of fiberglass and attached by struts and mounting brackets to the airplane structure. The 30 U.S. gallon tank is cylindrical. It is protected from freezing by a 3-pieces fiberglass blanket. On the upper section of the tank are connections for the air pressure line, fill line, overflow line, supply line, and a quantity transmitter, the fill and overflow valve is used to fill the tank to the capacity determined by a standpipe, this


valve is operated a handle. A drain valve is located on the bottom of the tank.
水箱用以贮存供旅客及机组使用的饮用水。水箱由玻璃纤维制成,并固定在飞机桁架上。30加仑的圆柱形水箱。用三个玻璃纤维垫片防止结冰。水箱上部连结着一个空气连接管道,充注管道,过流管道,供水管道及一个流量传感器,注水及过流阀此阀门被一个手柄控制。一个排放活门被安装在水箱底部。

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