This paper describes a non-excavating construction machine-hydraulic perforator.

They are excavating a tunnel through the hill.

他们在挖一条穿山隧道.

A good test result has been achieved and a difficult problem in excavating constructionsolved.

试验取得了较好的效果,解决了施工中的难题.

Artificially excavating holed pouring pile has widely been used in engineering.

人工挖孔灌注桩,在工程实践中已得到广泛应用.

It's a plentiful treasure house of intelligence which is worth excavating continuously. "

它是一笔值得大力发掘的精神财富.

In foundation excavating, upright post piles and engineering piles form a long-short pile composite foundation.

在基坑工程中, 立柱桩和工程桩形成了长短桩复合桩基础.

Stewing x-raying mainly used for chair block and excavating marching . Construction machine, port reaching ate.

回转支承轴承,应用于起重机械、采掘机械、建筑机械 、 港口机械等.

Those workers were employed in excavating the foundations of the building.

那些工人忙于挖掘建筑物的基础.

One day the children in the gravel pit when sand-excavating found it.

有一天孩子们在砾石坑中挖沙时发现了它.

A set of sand-stone-separate equipment, single shaft sieve was designed for the excavating ship.

介绍了为采砂船设计的一台砂石分选设备 —— 单轴陀旋筛.

How did the excavating team discover the Underground Palace?

挖掘队是怎样发现地下宫殿的?

Fine geologic research can guide program regulation and excavating work, it has very important meaning.

储层精细地质研究能够指导庄2断块的方案调整和挖潜工作, 具有十分重要的意义.

Our new habitation was an excavation made in the earth.

我们的新居是在地里挖出的一个洞。

The stability of sludge sump of underground continuous wall during short sump excavation was discussed.

本文论述地下连续墙泥浆槽在短槽挖掘时的稳定性问题.

In such a case, wooden beams or steel plates are laid down to cover the excavation.

在这种情况下, 工人们就用木梁和钢板来覆盖开挖的壕沟.

The bad weather has hung up the work of excavation.

天气不好耽误了挖掘工作.

LIVELIHOODS ( CASH FOR WORK ): The initiative was taken through excavation of cannels.

生计支持 ( 以工代赈 ): 工作是由开凿水渠开始的.

We close to the market, the excavation customer demand, the rapid reaction, delays in no way.

我们贴近市场, 挖掘客户需求, 快速反应, 决不拖延.

Mawang excavation, archaeologists in China have had a profound impact.

长沙马王堆的发掘, 对中国考古界产生了深远的影响.

The excavation of Shanghai Zhidanyuan relics makes the recurrence of a splended Yuan Dynasty sluice.

上海志丹苑遗址为一座规模宏大、做工考究的元代石闸.

Trenching method generally involves site clearance, road surface breaking, excavation and then followed by cable installation.

挖槽法一般包括工地清理 、 路面钻破 、 挖掘及铺设电缆工作.