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

单词	diffusion pumps
释义	diffusion pumps 【机械学】(光管、灯泡制作时用的)真空扩散泵原型: diffusion pumps 是 diffusion pump 的复数
随便看	copper clad steel conductor copper-clad steel conductor copperclad steel wire copper clad steel wire copper-clad steel wire copper clad wire Copper Cliff copper coated copper-coated copper coated iron powder copper coated mild steel wire copper coated stainless steel wire copper coated stitching flat wire copper coating copper coil copper coin copper coins copper colic copper collar copper collector copper color copper-colored copper colored copper colors copper colour 五里一换马五陵佳气无时无五陵北原上五陵年少五陵年少争缠头五陵年少争缠头五陵年少浑薄倖五陵衣马自轻肥五马徘徊长路五鬼行来此病同こうきゅうこうきゅうこうきゅうこうきゅうこうきゅうこうきゅうこうきゅうこうきゅうこうきゅうこうきゅう