Warning: file_put_contents(): Only 0 of 5543 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 insignificancy是什么意思，insignificancy的翻译，insignificancy音标、读音、用法和例句_加林查网西语词典
The aging treatment had a certain degree influence on the properties and microstructure of the metal mould casting, but the influence was insignificancy. 时效处理时间虽对铸件的组织和性能有一定程度的影响，但影响不大。