Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/7a52f1c4ffda05d40cefb31914c96d6d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55
ion getter pump例句_ion getter pump英汉例句_ion getter pump双解例句_沉淀汉英词典
沉淀汉英词典

ion getter pump

I 开头单词

常见例句

    双语例句

  • A composite pump was developed which is composed of a non evaporable getter pump and a sputtering ion pump.
    研制了一种由非蒸散型消气剂泵与冷阴极溅射离子泵组成的复合泵。
    • 返回 ion getter pump