英语词汇“beam pencil”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	beam pencil
释义	beam pencil 电子束,电子注
随便看	uniform boundedness theorem uniform boundedness theorems uniform boundness uniform brand uniform broadcasting uniform buoyage Uniform Business Corporation Act uniform business rate uniform call distributor uniform cantilever beam uniform cap uniform carburized layer uniform cardinal system uniform carrier uniform carrier phase system uniform case uniform cash client's agreement uniform certified public accountant examination uniform change in par values uniform channel uniform charge uniform chart uniform chordal convergence uniform chromaticity scale uniform-chromaticity-scale diagram 走一时说一时走一步看一步走一步，得一步走一步，看一步走一步，算一步走一百里不换肩，能抬杠走三家不如坐一家。走上层路线走下坡路走不以手，缚手走不能疾；飞不以尾，屈尾飞不能远セトモノセトヤキセトリセト引キセドセドウセドウカ 12622 12623 12624