Often these consisted of small pieces of brightly printed metal strung by wire to a thicker basewire.
这些通常是由用金属线串起来的小块亮印花金属组成,然后固定在一根较粗的基础导线上。
2
The team reported that when they placed an insulated wire at the base of a thin, 19-inch flame and applied about 600 watts of power — similar to a medium — sized microwave oven, the flame went out.