小型化的电子元件需防止晶须造成短路事故。
Miniaturization of the electronic components to prevent whisker cause a short circuit accident.
这样他便能够在铁芯上缠绕许多圈导线，而不会在线圈的匝间造成短路的危险。
He was able to wrap many turns of wire around an iron core without danger of circuits between the turns.
锂单质会结成晶枝样的长细金属丝，这就可能会造成短路，引发过热、火灾等安全问题。
This metallic form of the element may grow into filaments called dendrites that cause short circuits, and thus overheating and fires.
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