Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/bcd4d7d4955287dd7e19765a931b9b0a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 shearers是什么意思,shearers的翻译,shearers音标、读音、用法和例句_按摩法牛津词典
The practical application of SRD proves that it has simplified structure and improved reliability, and the design meets the requirement for the application of shearers. 实际应用证明该设计方案非常适合采煤机的使用要求。