热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

power source

power source是什么意思、power source怎么讀

power source漢語翻譯

【計】 電源
【化】 電源

power source例句

  1. Capable of operating at a reduced level of efficiency after the failure of a component or power source. Used of electronic equipment.
    故障保護(hù)的在動力或能源部件發(fā)生故障時,能以其降低了的性能繼續(xù)運行。用于電子設(shè)備
  2. A system or device for doing work, as an automobile or a jackhammer, together with its power source and auxiliary equipment.
    機(jī)械系統(tǒng)用來工作的系統(tǒng)或裝置,如汽車或手持式鑿巖機(jī),包括其動力源和輔助設(shè)備
0
糾錯