英汉例句

• strengthen the communication work for weather forecast , select weathers suitable so as to ensure the concrete pouring to be done continuously and smoothly.

  加强天气预报的联系工作，选择有利天气，保证砼连续浇筑的顺利进行。

• during concrete pouring for the tunnel of underground transmitting water system, the concrete structure was cracked by the difference in temperature inside and outside.

  三峡工程永久船闸地下输水遂洞在洞室浇筑衬砌一段时期内，结构混凝土受到内外温差的影响，因不均匀收缩产生裂缝。

• this paper introduces the concrete pouring of continuous box girder of main structure of the bridge and the tension construction technology.

  重点介绍了该桥的主桥上连续箱梁混凝土浇筑以及张拉施工技术。

• statistics have indicated, in the project construction has 60% above concrete pouring task is approximately completes by the concrete pump truck.

  据统计，工程施工中约有60%以上的混凝土浇筑任务是由混凝土泵车来完成的。

• he slipped end-over-end machine in the process of casting he slipped end-over-end should pay attention to the seat, cut water ring with the concrete pouring concrete c20.

  涵管机在浇注涵管的过程中要注意管座、截水环混凝土采用c20的混凝土浇注。

• an entire model simulating concrete construction process in combination with the concrete pouring without longitudinal, joints of the three gorges project spillway dam is established.

  对三峡工程泄洪坝段混凝土通仓浇筑，建立了模拟混凝土施工过程的整体模型。

• for mass concrete construction, cement caused by hydration heat of concrete pouring temperature and internal stress of dramatic changes in temperature, is the main reason for cracks in concrete occur.

  对于大体积混凝土建筑，水泥水化热引起混凝土浇筑内部温度和温度应力剧烈变化，是导致混凝土发生裂缝的主要原因。

• in this article, the authors show construction technologies of layout of steel truss floor, arrangement of pumping pipe, concrete pouring and curing.

  详细介绍了广州新电视塔钢筋桁架楼板的铺设、泵管布置、混凝土浇筑和养护等工艺。

• however, at building construction process the technical points of concrete pouring tends to be overlooked and its quality is difficult to control.

  然而，在建筑施工过程中混凝土浇筑的各个环节中技术要点往往被人忽略，其质量问题较难控制。

• the computing model is optimized according to the model board trolley installation form and the concrete pouring process.

  根据现场测量时模板台车的结构安装形式和混凝土浇注的施工步骤，反复修整完善计算模型。

• in this paper, designs for foundation pit drainage, concrete pouring as well as side wall form, etc in shaft well construction are discussed.

  介绍了竖井施工中有关基坑排水、混凝土浇筑以及侧壁模板等设计问题。

• this paper provides the methods of concrete pouring and vibrating base on the summary of the constraction experience for many years.

  本文结合多年实践总结，提出混凝土浇注和振捣方法仅供参考。

• discussions were made on deign and fabrication of inner form, and technology for concrete pouring of the simple support and continuous beam.

  针对高速铁路先简支后连续梁的内模设计、制造及先简支后连续法梁体混凝土灌筑、施工工艺进行探讨。

• concrete works: the commercial concrete pouring method to be used for the foundation and main structure concrete works.

  砼工程：基础及主体结构砼采用商品砼浇制。

• it is important to use scientific and applicable concrete pouring technique to ensure the construction quality of bored - pile.

  因此，运用科学、实用的混凝土灌注工艺以保证鉆孔灌注桩的施工工程质量显得极为重要。

• the pre-embedded radial and circular pump pipes are used for concrete pouring so as to made it dense to the top of the stay ring abut and the corner angle portion of the stay ring.

  为了将座环支墩顶部、座环下环板阴角部位浇筑密实，采用了预埋径向泵管和布置环向泵管的浇筑方法。

• concrete pouring and put it aside for at least the process should take measures to prevent cracks.

  混凝土在浇筑及静置过程中，应采取措施防止产生裂缝。

• with the monitoring system and control measures, stresses of mss are reduced effectively, the information construction realized and the security of the concrete pouring ensured.

  利用该监测系统与控制手段，可有效地降低模架应力值，实现信息化施工，保证了混凝土浇筑施工的安全。

• in this paper the arithmetic of 2d column drawing and 3d perspective drawing of the concrete pouring for arch dam is studied, and the concrete pouting is simulated by computer.

  本文主要研究拱坝混凝土浇筑的二维柱状图和三维透视图的算法，及混凝土浇筑的计算机模拟。

• mat layer shall first be wet, put a layer of thick 2 ~ 3 cm of cement mortar, he slipped end-over-end machine and then in cement mortar before the first layer of concrete pouring agglomerate.

  垫层应先加以潮湿，铺一层厚2～3cm的水泥砂浆，涵管机然后于水泥砂浆凝聚前浇注第一层混凝土。

• dafaping aggregate processing system are taken on providing aggregate for concrete pouring of large dam and cofferdam in the longtan hydropower station.

  大法坪砂石加工系统担负龙滩水电站大坝和围堰混凝土浇筑所需骨料的生产任务。