释义 |
衰减器一种在指定频率范围内,传输预定损耗的四端网络【理】attenuator 波浪能的利用设备包括衰减器式的和振荡式的浪涌转换器等多种类型。 There are many types of equipment to utilize wave energy, including attenuator and oscillator surge converters. 他将衰减器,以及表面抛光磨蚀剂出口到巴基斯坦。 He exports attenuators and surface polishing and abrasion agents to Pakistan.
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