... 阳极限幅器 anode limiter 阳极靶茎 anode stem 阳流脉冲 anode current impulse ...
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Reinforced Graphite Packing with Corrosion inhibitor Corrosion inhibitor ACTS as a sacrificial anode to protect the valves stem and the stuffing box.
镍丝增强缓蚀型石墨盘根,作为牺牲阳极加入的缓蚀剂可保护阀杆及填料。
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