Warning: file_put_contents(): Only 0 of 8375 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu.com/index.php on line 58 depurator例句_depurator英汉例句_depurator双解例句_英语字典
The depurator could purify air microorganisms at the workshop, with a purifying rate of 53.1%, but it did not reach the standards of clean air. 空气净化器虽然能够净化生产车间中的空气微生物,但其净化率为53.1%,净化后的空气未达到洁净空气的标准,因此还应同时采取其他相应净化措施。