The fusing current of the fuse-wire is less than the specified value of the battery, cable and connecting element in satellite.
熔断电流在星上电池、电缆及接插件的耐受范围内,因而可以在星载仪器上使用。
that's mainly because the electric current promoted the effect of electrical migration and the convergence of the electric current in the melt, which resulted in the joule heat effect and fusing the arm of dendrite.
这主要是由于电流引起了熔体中的电迁移效应及电流在熔体中偏聚引起焦耳热效应所导致的枝晶熔断所致。
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