日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

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,包括其動力源和輔助設(shè)備
0
糾錯