Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/07e95620d18275592124b010f368bf99.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 teeming crane是什么意思，teeming crane的翻译，teeming crane音标、读音、用法和例句_衣物護欧路词典
This article has described the crossbeam structure of the teeming crane and the influencing factor for the manufacturing quality. 介紹了鑄造起重機的主梁結搆以及影響制造質量的因素。