查询词典 trenching

After that the fractures in the right dam foundation slope were stretched at the beginning of the Quaternary Period because in the period Yakouhoushan mountain quaquaversal dome was blowups quickly. At the same time, the valley trenching of Lancang River reach to 800-1000 meter in altitude at the right bank in Nuozadu dam site. This two reason accelerated the groundwater infiltration in the right bank slope. So, the weathering agency could have invaded deeply in the right bank slope.

导致右岸岩体复杂化的成因是，右岸岩体在早期遭受了多期构造作用和岩体蚀变的基础上，第四纪早期丫口后山穹隆的快速隆起与当时河谷下切至800m～1000m高程这一特殊因素组合引起了右岸岩体沿原有的断裂张开，使地下水等风化营力能够到达坡体较深部位，经过长期的风化卸荷作用，形成了右岸复杂岩体。

A whole range of excavators and trenching equipment is available to us.

我们拥有所有型号的挖土机和凿石设备。

Therefore, in the milling back trenching session should note the following points.

因此，在铣背拉槽环节中应注意以下几点。

Income is potential consumption without trenching on wealth.

收入是不削减财富的最高可能消费。

We first trenching, to a long and solid wooden sticks into each pit.

我们先挖坑，把一根长而结实的木棍插入每个坑内。

They were busy trenching the fields for draining.

他们忙着在田里开沟排水。

Various trenching methods and pipe geometries are used.

各种方法和管道几何挖沟使用。

If trenching is involved, the trench is filled and post-construction restoration begins.

如果管道已经放入沟槽，后期的回填就可以开始了。

This dissertation mainly includes four parts: the riser, pipeline lifting,laying analysis, and trenching.

本文主要针对海底油气管道设计和施工问题作了深入的理论研究。

As an alternative to trenching, the horizontal loop field may be laid by mini horizontal directional drilling .

作为挖坑替代，水平循环领域可能规定由小型水平定向钻。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。