Warning: file_put_contents(): Only 0 of 5131 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 vickers例句_vickers英汉例句_vickers双解例句_菜篮子兴趣思朗文词典
And the measured uncertainty in Vickers hardness testing was evaluated according to procedure without bias method and procedure with bias method. 利用無偏差估計方法和考慮硬度計偏差的方法對維氏硬度試騐中的測量不確定度進行了評定。