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1·The plugs may use one of several designs to hold the fusible alloy in place.

塞子可以采用几种设计中的一种，把易熔合金置于适当的位置。

2·Temperature-dependent fuse is one of the important parts in (smoke) fire dampers, and the fusible alloy is the key element of the fuse.

温度熔断器是（排烟）防火阀中的重要部件之一，而其中的易熔片又是熔断器的关键元件。

3·At present, the domestic production of fire with the fusible alloy components manufacturer more, but the lack of uniform standards to regulate the product.

目前，国内生产消防用易熔合金元件的厂家较多，但缺乏统一的产品标准进行规范。

4·In some fuses, the fusible element is made of silver, but usually IT is tin, copper, aluminum, or some alloy.

在某些熔断器中，可熔断元件用银制成，但通常为锡、铜、铝或某些合金。