The ground area was also checked with dye-penetrant to ensure that no crack tip remained.

打磨区也用着色渗透剂进行了检查，以便确保无裂纹尖端留存。

youdao

Arsenic is a natural substance in the pyrite bedrock underlying most of the ground area in West Bengal.

砷是西部孟加拉国的黄铁矿石层具有的天然元素之一。

youdao

The common problem of soil temperature field around oil pipelines buried in frozen ground area is the freezing damage.

冻土区埋地管道遇到的最常见问题是冻害破坏。

youdao

It,too,is hungry. Traveling across the ground at great speed, the cat nears the area where the pig is fighting for its life.

VOA: special.2010.04.07

It was just lying on the ground. All you had to do was go to Alaska, and then to the Klondike area of the Yukon Territory of Canada and collect your gold.

VOA: special.2009.02.04

"Right now we have a little over two-thousand troops on the ground, another nine-thousand in the area on the ships supporting us,"

VOA: standard.2010.01.20

"Although I'm glad there's people breaking ground in this area, I don't think I would jump at the first opportunity to sign up, " Lopez said.

CNN: New services promise online life after death

The estate had claimed the council had not carried out a full study of the effect on the stone curlew, which nests on the ground in the area.

BBC: Thetford development stone curlew challenge rejected

While there is always the chance that Bitcoin as a currency could prove to be more Friendster than Facebook, the underlying model has already broken important new ground in the area of p2p transactions.

FORBES: Bitcoin And The Future Of Money