So, the oil companies changed their tactics. Instead of drilling down for oil, they started drilling diagonally and even horizontally!

所以，石油公司改变了策略，他们不再朝下钻石油，而时开始采取对角式、甚至水平式钻取法！

youdao

Part 3 of this series covers what to show when the user is done drilling down and actually gets to some content.

本系列的第3部分将讨论用户下钻并获取了一些内容之后要显示的内容。

youdao

Provides a chart view for drilling down to sales distribution by region for a specific brand.

提供一个图表视图，可针对特定品牌按地区下钻销售分布信息。

youdao

Already Finnish nuclear utility Posiva is test-drilling the rock beneath Olkiluoto island with the idea of interring waste one-third of a mile down.

FORBES: The Big Dig

Surely somebody there must be aware that shutting down offshore drilling a space-age, technologically demanding exercise for an extended period of time cannot be restarted by just a wave of hand.

FORBES: Oil Supply Disruption: A Sure Bet On Job Losses

Drilling down, BB loans generally cleared in a 4-4.5% context, with several seasoned issuers printing even tighter.

FORBES: March 2012, US Leveraged Loan Market Trends and Analysis