查询词典 construction material

The reliability of analysis result depends largely on the in-house experimental conditions. Unlike the previous analysis that only concerns the sole effect of permeable pressure, this article considers both permeable and confining pressure and deformation characteristics of concrete material under the interaction of them according to the real work state of construction, which may leads to the changing pattern of permeable rate as listed below: permeable rate always reaches its peak with the time process going on, than goes down and remains straight on some certain value; The PR will tend to decline while the confining pressure is increased, and the time taken before the peak will be extended as well; Under the constant permeable pressure and circularly changing confining pressure, the minus-exponential ascend and descend relationship could be applied between the PR and Time axes respectively with crannied and intact concrete samples, and the PR of crannied concrete is far more larger than that of intact concrete. The change pattern of concrete could also be mathematically analogized using the least square method.

室内的实验条件是研究成果可靠性的重要因素，而以往的研究都只考虑了渗透压单一作用，本文根据混凝土结构的实际工作状态，同时考虑了围压与渗透压共同作用下的混凝土材料的渗透性变化特征，得出了混凝土材料在围压作用与渗透压共同作用下的渗透率的变化规律：渗透率都是随时间推移先达到一个峰值，再降低并趋于平稳；渗透率会随围压的增大而减小，并且峰值的到达时间也会随之延长；在渗透压不变，围压升降循环的情况下，有裂缝、无裂缝混凝土的渗透率变化规律是随时间成负指数关系上升、下降，且有裂缝混凝土试件的渗透率远远高于无裂缝混凝土的渗透率，并对混凝土的变化规律运用最小二乘法进行数学拟合。

Prices of steel, a key material in the industrialisation of modern China, are crumpling as Chinese construction pauses.

作为现代中国工业化进程的关键原材料——钢铁的价格随着中国建筑工程放缓而迅速下跌。

Prices of steel, a key material in the industrialisation of modernChina, are crumpling as Chinese construction pauses.

作为现代中国工业化进程的关键原材料——钢铁的价格随着中国建筑工程放缓而迅速下跌。

II. construction contents: introducing continuous spinning machines and DCS, and supporting domestic padding power machine, xanthating machine, degasser, multi-effect flash vaporizer and glauber salt crystallization devices, with cotton spun as raw material, to construct artificial viscose filament project with annual productivity of 20 thousand tons cotton pulp.

二、建设内容：引进连续纺丝机和DCS集散控制系统，国内配套浸压粉机、黄化机、脱气装置、多效闪蒸及芒硝结晶装置等设备，以棉短绒为原料，建设年产2万吨棉浆粕及6000吨人造粘胶长丝项目。

Yulin Economic Development Zone Construction Co ., LtdEthylene glycol , popular name glycol, is the simplest and most important dihydric alcohol of fat family , an important basic raw material of organic chemical industry production , which is widely used in the production of polyester fiber and polyester plastics.

乙二醇俗称甘醇，是最简单和最重要的脂肪族二元醇，它在有机化工生产中是一种重要的基本原料，尤其广泛用于聚醋纤维、聚醋塑料的生产。

At La Sagrada Familia , that material construction disclaims itself and changes into spirit that try to seize The Author.

在洛杉矶神圣家族，这些材料本身和建筑不转变的精神，抓住作者。

This paper introduces the construction process and material formular of pipeline rehabilitation with inner lining turnover technique.

文章介绍了旧管道内衬翻转修复技术的施工工艺及材料配方。

Shanghai TengMin construction decoration material Co., Ltd is a business that specialized in the production of sound-absorbing plates, wave plates, heterotypic plates and trough plates.

上海腾闽建筑装饰材料有限公司是专业生产吸音板、波浪板、槽板、异型板的企业。

The huari board, felt and pipe products made of this material have been used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry and transportation, presenting very good result.

用该材料制成的板、毡、管已大量用于建筑、化工、电子、电力、冶金、能源、交通等领域的保温隔热、吸声降噪，效果十分显著。

In order to keep consistent with GB 50235-97 "Construction and Acceptance Specification for Industrial Metal Piping Works" and SH 3059-2001 "General Regulation on Material Selection for Petrochemical Piping Design", this revision has only defined the extreme harmful medium as virulent medium, and, piping with the transmission hypertoxic levels of moderate harmful and gentle harmful medium is added in the application scope.

本次修订为保持与 GB 50235-97《工业金属管道工程施工及验收规范》和 SH3059-2001《石油化工管道设计器材选用通则》协调，仅将毒性程度为极度危害介质定义为剧毒介质，同时在适用范围中增加了输送毒性程度为中度危害和轻度危害介质的管道，并增补了有关施工及验收规定。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了