航空工程英语基础（中英文对照）(11)

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38. static inverter  stætic  in v:t  静变流机
39. battery charger  bætri  ta:d  电瓶充电机
40. transformer  træns :m n. 变压器;变换器
41. rectifier  rektiai  n. 整流器
42. speed brake  spi:d  breik  减速板;减速装置
43. flap  læp  n. 襟翼
44. slat  slæt  n. 缝翼
45. switch  swit n. 电门;开关
46. overheat  uv hit  v. ;n. 过热
47. fire  ai  n. 失火;火警
48. detector  di tekt  n. 探测器;检波器
49. navigation  nævigein  n. 导航
50. relay  ri:'lei  n. 继电器
32
TEXT
1 Electronic equipments are located in a compartment below the cabin floor aft of
the nose gear. This electronic equipment compartment is accessible on the ground
through a door in the lower fuselage. If necessary, the compartment can be reached
in flight through a floor panel in the forward part of the passenger cabin.
Modification and troubleshooting are simplified through use of easily removable
shelf assemblies.
2 There are 3 electronic equipment racks in the electronic equipment bay. They
are rack E1, rack E2 and rack E3.
Fig 10-1 Electronic Equipment bay
3 Air data computer, auto throttle computer, digital stall warning computer, Auto
-slat computer, cabin temperature controller, and pressure controller are located on
rack E1, shelf 1. Flight management computer (FMC), inertial reference system
relay, digitat analog adapter and engine vibration signal conditioner are located on
rack E1,shelf 2. SELCAL,flight control computer, yaw damper computer and
IFSAU are located on rack E1, shelf 3.
33
Fig 10-2 Electronic Equipment Rack E1
4 The electronic equipment rack E2 has four shelves. Shelf E2-1 contains P/A
Ampl, REU and VHF communication equipments, shelf E2-2 contains ATC,
DFDAU and DME. Shelf E2-3 contains symbol generator,shelf E2-4 contains
radio altimeter, ground proximity warning equipment,ADF (Automatic Direction
Finder) and marker beacon etc.
Fig10-3 Electronic Equipment Rack E2
5 The static inverter, battery charger, transformers, rectifiers, auto speed brake,
flap and slat position switches, overheat and fire detector, navigation switches and a
lot of relays are located on electronic equipment rack E3.
34
EXERCISE
A. Find out the explanations of the following words in your "English-Chiness
technical dictionary".
1. assembly  P1-13 
2. rack  P1-121 
3. computer  P1-34 
4. auto throttle  P1-15 
5 digital  P1-43 
6. stall  P1-142
7. SELCAL  P1-131 
8. yaw damper  P1-172 
9. very high frequency  P1-166 
10. air traffic control  P1-4
11. distance measuring equipment  P1-46 
12. battery charger  P1-18 
13. transformer  P1-159 
14. flap  P1-61 
15. slat  P1-137 
16. detector  P1-42 
17. navigation  P1-104 
18. relay  P1-124 
B. Read the text loudly and clearly.
LESSON 11
ELECTRICAL POWER
VOCABULARY
1. electrical power [ilektrikl] [pau ] 电源
2. various [vris ] a. 不同的; 多样的;各种
3. battery [ bætri ] n. 电池; 电瓶
4. generator [d enreit ] n. 发电机
5. ground support equipment 地面保障设备
[ graund ][ sp :t ][ikwipmnt ]
6. alternating current [ :lt:neiti ] [krnt ] 交流
7. drive [ draiv ] v. 驱(传,拖) 动
8. receptacle [ riseptkl ] n. 插座
9. conversion [ knv:n ] n. 转换; 转变
10. distribute [ dis tribju:t ] vt. 分布;分配;配电
11. produce [ prdju:s ] v. 产生
12. primarily [ praimrili ] ad. 主要是; 基本上
13. is rated at … 额定的容量为……
14. kilovolt-ampere [ kilvoult ][æ mp ] 千伏安
15. slip-ring [slip ][ri ] 滑环; 汇流环
　
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