Design and Construction on Side-slope Afforestation and Protection of Beijing Red Tuo Mountain Quarry;
北京红坨山采石场边坡绿化防护的设计与施工
Study on Pollution-free Management of Scrap Quarry;
废弃采石场无害化治理探讨
On quarry ecological reconstruction;
采石场生态重建的有关问题
They were quarrying limestone.
他们在开采石灰石。
a quarry worker who splits off blocks of stone.
一个开劈石头的采石工。
a British term for `quarry' is `stone pit'.
英国对'采石场'的术语是'采石场'。
To obtain(stone) from a quarry, as by cutting, digging, or blasting.
采石如通过挖掘、切割或爆破从采石场获取（石料）
a man who works in a quarry.
一个在采石厂工作的人。
recoverable oil reserves
(矿业) 可采石油储量
To use(land) as a quarry.
用（土地）作为采石场
This mountain was the site for a quarry.
这座山曾经有一个采石
The workmen quarried out a huge block of marble.
工人们从采石场采得一块很大的大理石。
The Characteristics of Natural Vegetation on the Escarpment of Abandoned Quarries in Early Restoration
采石宕口石壁植被自然恢复初期特征
The Mines and Quarries Division of the Civil Engineering Department enforces legislation relating to mining, quarrying and explosives, and administers quarrying contracts.
土木工程署辖下的矿务及石矿部，负责执行有关采矿、采石和爆炸品的法例，并管理采石合约。
Limestone had been carved away.
石灰石已被开采运走。
pollution control in petroleum exploitation
石油开采的污染和防治
onomically recoverable oil
可经济地开采的石油
The extracted ore was not dressed on the spot.
采来的矿石并不就地洗
liquefied petroleum gases-method of sampling
液化石油气-采样方法
mining for gold, diamonds, etc
开采黄金、 金刚石等.
I want to collect flowers and stones.
我要去采花和捡石头。