Furthermore, the double seal of the fuse is formed in common by the 'o' shaped sealing ring and an adhesives layer filled between the metal cap and the fuse tube.

此外，“O”型密封圈以及金属帽与熔管之间填设有粘合剂层共同形成了熔断器的双重密封。

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The calculation of the gyral moment is more complicated in the design of tube-shaped vessels, especially the calculation of the gyral moment of the liquid metal remained in the vessel.

在铸造桶形浇注装置的设计中，倾转力矩的计算比较复杂，尤其是余留金属液倾转力矩的计算更为烦琐费时。

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