Dr. Hadjipanayis found a path through the right side and began drilling.

哈德吉潘博士在右边发现了一条通道，开始钻孔。

youdao

The development of automatic and air driven boost device for air chamber of drilling pump will provide reliable assurance for the normal working of drilling pump and safe and high quality Dr...

空气包自动气动增压充气装置的研制为钻井泵的正常工作和安全优质钻井提供了可靠保证。

youdao

"It will be the first time we are drilling into another planet, " said Dr. Vasavada.

WSJ: Mars Mission Seeks a Happy Landing

Dr. Robert Gross, the neurosurgeon, began drilling the holes in her skull.

CNN: Treating depression with electrodes inside the brain

But, by drilling a series of evenly spaced holes into the wire, Dr Lim has created a periodic structure with a band gap that blocks such light.

ECONOMIST: New-age crystals