所有没有装在密闭房室内的电线和接线终端子版必须涂上一层兼容，永久绝缘的油漆或清漆。

Shall be coated with a compatible, permanent insulating paint, lacquer, or varnish. The.

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我们现在可以生产各种不同类型的UL和BS, GS标准非绝缘端子，美国标准的线管连接头，金属接线合。

We can now produce a variety of different types of ul and BS, GS standard non-insulated terminals, the United States standards-ray tube connector, metal wiring together.

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