Warning: file_put_contents(): Only 0 of 6224 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 abrasive jet cleaning例句_abrasive jet cleaning英汉例句_abrasive jet cleaning双解例句_魏碑心思朗文词典
Experimental research achievement of new technology of abrasive water jet cleaning with high pressure and small flow is discussed. 論述了高水壓、小流量的磨料水射流清理新工藝的試騐研究成果。