回填

Combined with airport avenue works in Taiyuan,from preparation work,construction drainage pipe and well,water-enclosed test,trench back filling,drainage construction and other aspects the construction technology of rain-water pipe in municipal engineering is introduced in detail in order to ensure the drainage effect of pavement as well as safety for flood-passing.

通过太原市机场大道新建工程的施工，从施工准备、排水管施工、井室施工、闭水试验及沟槽回填、排水施工技术措施等方面详细地介绍了市政工程雨水管施工工艺，以保证公路路面排水畅通，同时确保城市安全渡汛。

Considering the practical situation and the study of treatment for against slope, the backfill toe weight and drainage system are adopted to keep the slide mass stable.

结合滑坡体实际对滑坡防治进行初步研究，建议采用回填压脚支档为主、辅以排水的综合治理措施。

B. When the pipeline exploration test pit excavation results: pipeline depth to meet the requirements, the contractor responsible for construction of the excavation work, as required, to complete backfill.

B。当管道探坑开挖验证结果为：管道埋深符合要求时，施工承包商负责对开挖部分按要求完成回填工作。

With tabia which is composed of saline soil, lime and crushed stone as an example of backfill engineering, a series of experiments of physical and mechanical properties were carried out to investigate the compressive strength and contributing factors of tabia.

以由盐渍土、石灰、石子组成的材料对地基进行回填处理工程为例，通过一系列三合土物理力学性能实验，分析了三合土的抗压强度以及影响因素。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷