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| 31. | 文摘:主要阐述了遥控水位监测系统的工作原理及实现方法.该系统能进行贮水池水位的自动检测、水位信号的无线传输，并能借助微机控制实现水位的显示和定点报警. |
| Abstract: This paper describes the principle and the methed of the telecontrol system of water-level monitoring, which realizes the autom atic measurement of the water-level, transmitting of water-level signals by ra dio, and water-level display and preset-point alarm by use of microcomputer co ntrol technique. |
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| 32. | centralized piped supply system for cooling towers |
| 集中式管道供应冷却塔用水系统 |
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| 33. | centralized piped supply system for condenser cooling |
| 集中式管道供应冷凝器冷却水系统 |
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| 34. | The upset（颠覆、扰乱、心烦） supplement（补充、附录、增刊） supplier（供应商、补充者） went up with the puppet（傀儡） to the upper room |
| 心烦意乱的增刊供给者与傀儡一起到上面的房间吃晚餐. |
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| 35. | Integrated Information System on Housing and Land Supply |
| 房屋及土地供应综合资料系统 |
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| 36. | Nobody's shutting off her life support system. |
| 没有人能切断她的生命供应系统。 |
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| 37. | Because of the complexities of typical feed systems, it is not possible to give a single, generalized expression that will pertain to all feed systems. |
| 由于典型供应系统的复杂性，不可能给出适用于所有供应系统的简单而广义的表示法。 |
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| 38. | C）数据库系统 Websites that run from databases come with administration screens to edit the contents of the |
| 如果网站中包含数据库的运行，那么一定包含一个数据库内容的管理窗口。数据库内包括了产品目录、子商务、闻页面和布告栏。 |
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| 39. | The feed system of a rocket engine may be the cause of undesirable oscillations. |
| 火箭供应系统可能是有害的振源。 |
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| 40. | fixed extinguishing system |
| 固定式灭火系统<由固定安装的灭火剂供应源 |
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