excavating的例句大全

One of the researches of the bucket bearing region of single bucket backhoe hydraulic excavator 《 The sign Description of the Excavating Range and the Division of Regions 》

单斗反铲液压挖掘机铲斗方位域研究之一&《挖掘范围的标记描述和区域的划分》

Non-excavating horizontal directional drilling technique is a kind of newly developed construction technique.

非 开挖水平定向钻进技术是一项高新施工技术.

This paper presents the research background of 1m 3 inland waterway hydraulic dredging grab, discusses the physical properties of grabbed object and excavating mechamism in accordance with the object.

简括了1m3内河液压疏浚抓斗的研究背景，探讨了抓取对象的物理性质及针对该对象的挖掘机理。

Influence of Sloping and Excavating in Deep Foundation Pit on Pilework And Its Quantitative Analysis

深大基坑内放坡挖土对坑底工程桩的影响及其定量分析

The whole household kept excavating stones, carrying earth in the mountains every day without interruption.

他们一家人,每天都这样,在那山上挖石头呀, 挑泥土呀,干得十分起劲儿.