岩石

An aquifer is a water-bearing rock stratum such as sandstone and chalk.

地下蓄水层一些有水的岩石层, 如沙岩和白垩岩。

Chockstone - Rock or stone tightly wedged in a crack.

紧密地楔入岩缝的岩石。

Typically the rock is massive, but commonly it is flaggy or schistose.

这类岩石典型地呈块状，但常呈薄板状或片理化。

He was chipping away at the rock with a hammer.

他在用铁锤把那块岩石一小块一小块地敲下来。

These landslipes expose just what the bharal are looking for.

这崩塌岩石正岩羊要寻找的。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这，对需要高威力、高破碎效应的坚硬岩石矿，有用的。

Madeleine placed it carefully in the rocky niche.

玛德琳小心翼翼地把它放在岩石。

The spring oozes out of a rock.

泉水从岩石中渗出。

The castle is founded on solid rock.

城堡建筑在坚固的岩石上。

The hurricane flung their motor boat upon the rocks.

飓风把他们的摩托艇抛到岩石上。

Geologists study the structure of the rocks.

地质学家研究岩石结构。

The rapakivi granites have a number of petrological peculiarities.

环斑花岗岩具有若干岩石学的特征。

The stark jagged rocks were silhouetted against the sky.

光秃嶙峋的岩石衬托着天空的背景矗立在那。

A petroglyph emerges from the sands of the Sahara in Chad.

这非洲乍得境内撒哈拉大沙漠的一块岩石画。

The worker is levering at the rock.

工人用杠杆移动岩石。

The little boat nosed carefully between the rocks.

小船在岩石间谨慎地缓慢航行。

Miners wore a helmet as a guard against falling rocks.

矿工头戴钢盔, 防护落下的岩石。

A fall of rocks and earth blocked the road.

落下的岩石和泥土阻塞了道路。

He dislodged the rock and it rolled down the hill.

"他摇动了那块岩石,岩石便从小山上滚了下去。"

This new model of drilling machine can bore through solid rock ten metres deep.

这台新型钻机能钻透十米厚的坚固岩石。