powder fouling发音

意思翻译

粉末污垢

相似词语短语

fouling───n.污染；污垢；v.犯规（foul的ing形式）；弄脏

fouling hvac───暖通空调污染

fouling def───结垢def

fouling area───污垢面积

powder───vi.搽粉；变成粉末；vt.使成粉末；撒粉；搽粉于；n.粉；粉末；[化工][军]火药；尘土

fouling gun───污染枪

fouling up───搞糟

fouling game───犯规游戏

fouling cup───污垢杯

双语使用场景

some of the earliest had straight rather than spiral grooves, it is thought the purpose may have been to receive the powder residue or fouling that was a problem with early firearms.───最早的一些是直膛线而不是螺旋膛线。人们认为这样便于回收未燃烧的火药或是火药残渣。因为在当时火药的回收还是个问题。

英语使用场景