... 钻孔和铰孔 drilling and reaming 勘探钻孔 exploratory boring; exploratory drill hole; pioneer hole; pioneer well; post hole; prospect hole; prospecting bore 钻孔勘探 drilling exploration; prospecting by boring ...
基于1个网页-相关网页
exploratory drill hole
勘探钻孔
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动