spark contact 中文意思是什麼

spark contact 解釋
火花觸點
  • spark : n 1 火花；火星。2 （鉆石等的）閃光；（目光的）閃耀。3 生氣，活力，（才智的）煥發。4 〈美國〉小鉆...
  • contact : n 1 接觸；聯系；交涉。2 〈美國〉（有勢力的）熟人；門路。3 【數學】相切；【電學】接觸；觸頭；觸點...
  1. Because of no contact and friction, damage to the apparatus may be decreased and the spark may be ignited will disappear. potential applications are the rising power delivery for high - speed electric locomotive and electric vehicle. it can also be applied to chemical industry, mining and other inflammable fields

    由於沒有接觸摩擦，可減少對設備的損傷，也不會產生易燃易爆的火花，可用於目前正在興起的高速電力機車、城市電車饋電以及化工、采礦等易燃易爆領域。
  2. Experts also fear the close contact between humans and wild animals in such markets could help unknown viruses jump the species barrier and spark deadly epidemics, such as the sars outbreak earlier this year

    專家也對這種人類與野生動物在市場上如此接觸表示擔憂，這種密切接觸會使不知名的病毒跳過物種間的障礙，導致致命的流行病，比如象今年早些時候爆發的sars病毒。
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