Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/118512f0fd38ca9db7334909fcb5f813.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59
X-ray tube英英字典_X-ray tube剑桥英语解释_X-ray tube柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

X-ray tube

果味酸柯林斯词典

柯林斯词典

    X-ray tube

  • 1. N an evacuated tube containing a metal target onto which is directed a beam of electrons at high energy for the generation of X-rays X射線琯

    • 返回 X-ray tube