Ldeal for use in line bypass, antenna coupling, a cross-the-line and spark killer circuits.

线路旁路，天线耦合，线间跨接和电花消制回路有效电磁滤波。

youdao

Provides hearing protection. ldeal for use in textile, mining, airport, boat plant, mechanical manufacturer, and related fields where serious noise presents.

保护听觉，用于纺织、矿、燃机、机场、船厂、械制造厂等附有强噪声源的工作场所。

youdao

Provides hearing protection. ldeal for use in textile, mining, airport, boat plant, mechanical manufacturer, and related fields where serious noise presents.

保护听觉，用于纺织、矿、燃机、机场、船厂、械制造厂等附有强噪声源的工作场所。

youdao