Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/0f299fbe0cdf1e03165c15dc35c83b40.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 anchorbolt是什么意思，anchorbolt的翻译，anchorbolt音标、读音、用法和例句_淳朴汉英词典
The Demostration and Analysis of the Feasibility on Spreading and Application of the Anchorbolt for Shoring in the Working of Tunnel Repair 巷道修复工作中推广锚杆支护的可行性