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- vacuum lightning protector 真空避雷器
- The system by the wind-driven generator, the rectifier, incorporates the invertor, the gauge table, the lightning protector, the switching equipment to be composed. 系统由风力发电机、整流器、并网逆变器、计量表、避雷装置、配电设备组成。
- Top carbon plate lightning protector 碳片避雷器
- Lightning protector for computer information system 计算机信息系统防雷保安器
- carbon plate lightning protector 碳片避雷器
- Lightning Protector for Instruments in pumping station 水厂泵站的仪器仪表防雷
- The Lightning Protector Design Measure on Golf Course 高尔夫球场的防雷措施
- vacuum type lightning protector 真空避雷器
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- A child was struck down by lightning in the storm. 暴风雨中,一个小孩被雷电击倒。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Lightning flashed during the storm. 暴风雨中闪电大作。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Police made a lightning raid on the house. 警方突然查抄了那座房子。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- Saturday afternoons go by like lightning! 星期六的下午象闪电一样转瞬即逝!
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The tree was struck by lightning. 那棵树被雷电击中了。