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单词
spark arrester
释义
spark arrester
n.
(名词)
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
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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更新时间:2025/3/13 22:26:24