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本文介绍BQY23D-5型、BQY23D-2型、BQY24D2-_8~(10)型、BQY24D-5型防爆电磁阀的构造、性能及使用常识。
This article describes the BQY23D-5 type, BQY23D-2 type, BQY24D2-_8 ~ (10) type, BQY24D-5-type explosion-proof solenoid valve structure, performance and use of common sense.