单词 | spark arrester |
释义 | spark arrester火花避雷器【机】 火花罩 spark arrester spark arrester n.(名词)1. A device designed to keep sparks from escaping, as at a chimney opening.火花消除器:用在烟口以防止火花外溅的设备2. A device used to control electric sparking at a point where a circuit is made or broken.火花控制器:用于控制电火花使电路接通或断开的设备 |
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