工程

Rebound deflection is an important measure to evaluate dry unit weight and bearing capacity of pavement structure layer.

检测路基路面的回弹弯沉值，可以反映路基路面结构的密实性以及路基路面的综合承载能力，通过同设计标准相比较，以确认该公路工程的施工是否满足工程质量的要求。

China has encouraged and proposed priority selection of large units with dual-purpose for space heating and power generation.

为了大力推进节能减排工作，近来我国启动了"十大重点节能工程"，其中区域热电联产工程进展迅速。

The advantages and disadvantages of using duckbill valve in sea outfalls are discussed in this paper, and the suitable conditions to use duckbill valve in outfall are put forward.

对排海工程中应用鸭嘴阀的利弊进行了分析，提出了鸭嘴阀在排海工程中的适用条件。

This text presents the treatment of sewage project which has applied Duckbill Check Valve to Feng Tang River in Fu Tian Area,Shen Zhen,Guang Dong Province.

根据广东省深圳市福田区凤塘河截污工程应用柔性橡胶止回阀的实践，简述柔性橡胶止回阀的优点及实施效果以及各种柔性橡胶止回阀的特点，以供同类工程参考使用。

This paper introduces the application of irregular triangulation network method in the calculation of earthwork engineering,and the problems which should be paid more attention in the process,and put forward the methods to solve the problems.

介绍了不规则三角网法在土方量现实工程中的应用，利用此法在现实工程中应注意的问题，提出了解决问题的办法。

Mapping services for engineering design work, earthwork volume calculations, environmental studies and town planning work.

该小组为工程设计、土方工程体积计算、环保研究及城市设计提供摄影制图服务。

It provides photogrammetric mapping services for engineering design work, earthwork volume calculations, environmental studies and town planning work.

该小组为工程设计、土方工程体积计算、环保研究及城市设计提供摄影制图服务。

This paper deals with the design and development of the software of earthwork analysis and calculation in river regulation, and analyses the feasibility and necessity of the development of the software.

从工程实际应用出发，结合施工方法，介绍内河整治土方分析计算软件的设计技术、题思路和开发过程；并分析现状，从该软件在工程设计中的需求、效以及技术优势等方面阐述开发该软件的可行性和必要性。

And the applied methods of soil seed bank in ecologic restoration for ...

本文对土壤种子库的特征、研究方法和国内外研究进展等进行了综述，探讨了土壤种子库存植被恢复和重建中的重要作用，分析了土壤种子库应用于工程创面生态生态恢复的优势，提也了利用土壤种子库对工程创面进行生态恢复的实施方法。

In this paper,the structure ecotype,the structural characteristics and the method to deal with horizon thrust force are introduced.

本文简单论述了该工程中的结构选型、受力特点和水平推力的处理方法，并根据本工程提出了设计空间桁架结构时应该注意的一些问题

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。