Add a new drill-through definition.

添加一个新的钻取定义。

youdao

The new drill is much more powerful, capable of cutting through up to 30m of rock a day.

新的钻机强大得多，一天能够穿透30米的岩石。如果一切进展顺利，它可能第一个完成援救通道。

youdao

Diamond cone bit is a new drill bit which make use of cutting cutters interacting with rock slowly and alternately.

轮式金刚石钻头是利用切削齿缓慢交替切削运动来破碎岩石的新型钻头。

youdao

French oil company Total also hopes to sign new deals to explore and drill in Iraq.

VOA: standard.2009.11.16

"We are happy this new drill has arrived, " said Cristina Nunez, wife of one of the trapped miners.

CNN: New drill arrives in Chile with great fanfare

Owners of the new drill mining company, GeoTech, say in ideal circumstances they believe this drill could reach the miners in around two months.

CNN: New drill arrives in Chile with great fanfare

Capiapo, Chile (CNN) -- A new drill in Chile that could speed the rescue of trapped miners arrived at the rescue scene on Friday with great jubilation from families of the workers.

CNN: New drill arrives in Chile with great fanfare