Warning: file_put_contents(): Only 0 of 4946 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 leading-out wire例句_leading-out wire英汉例句_leading-out wire双解例句_淳朴汉英词典
Analysis results indicate:absent of lubrication among out-strands leading to a lot of wire breaking is direct cause for wire rope sudden breaking in use; 分析結果表明：組繩外股之間缺少潤滑導致大量斷絲是鋼絲繩使用中突然斷裂的直接原因；