Warning: file_put_contents(): Only 0 of 7338 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/index.php on line 55 necking down formation例句_necking down formation英汉例句_necking down formation双解例句_开心英文字典_柠咚词
If this arc voltage saltation information can be extracted, we will get the characteristic information of necking down formation. 若能从电弧电压信号中提取出拐点发生时突变的信息，则可望提取到缩颈发生的特征信息。