Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/58399d10aaf9e6b79190ebb71e5aaec1.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 fixture for boring machine例句_fixture for boring machine英汉例句_fixture for boring machine双解例句_甲百匯小鸡词典
Boring mold is an accurate fixture for machining holes, which is mainly used to machine accurate holes on parts such as cases and supports. 鏜模是孔加工用的精密夾具，主要用於箱躰、支架等類工件的精密孔系加工。