And it is only in the past ten years that the British navy has phased out its use of Aldis lamps to convey Morse code signals from ship to ship.
而且，英国海军也就是在最近十年才逐渐不再使用Aldis灯在船与船之间传送莫尔斯代码。
We have ten years of professional experience in the electronic energy-saving lamps manufacturing senior engineer, specializing in product design and development.
我们拥有十多年专业电子节能灯制造经验的高级工程师，专业从事产品的设计和开发。
In recent years, The performances of light traps represented by Jiaduo Frequency Trembler Grid Lamps have been greatly improved.
近年来，以佳多频振式杀虫灯为代表的灯光诱杀器械，其技术性能得到较大改进和提高。
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