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- volume method of concrete mix design 混凝土体积比设计法
- volume method of concrete mix 混凝土配比体积设计法
- A high accurate finite volume method of non-uniform meshes for large eddy simulation(LES) is presented in order to precisely predict complex incompressible turbulent flows. 为准确预测不可压复杂边界的湍流流动,本文应用高精度有限体积法对曲面边界湍流进行了大涡模拟。
- At last a probabilistic method of structure design of concrete pavement with LCB is advanced. 论文还提出了贫混凝土基层混凝土路面的概率型结构设计方法。
- Calcu1ating stress in design criterion of concrete gravity damis based on method of mechanics of materia1s. 混凝土重力坝设计规范的应力计算都是以材料力学法作为基础的。
- Two methods of measuring conductance are introduced under the condition of molecular flow,namely,with constant volume method and constant pressure method. 在分子流条件下,给出了定容法和恒压法测量流导的方法,分析了测量不确定度。
- Aiming at concrete crumbling and serious water seepage at inlet gate bark,this paper introduces the method of concrete patching and treatment measure. 针对进水闸闸门槽处混凝土剥落且漏水严重问题,介绍了应用混凝土修补的方法与处理措施。
- New investigations of wash out and dissolve erode of the base are come out, and a quantitative analysis method of water fatigue fracture of concrete pavement is given. 提出基层冲刷、溶蚀及混凝土路面水疲劳破坏机理,对混凝土路面的水破坏进行定量分析。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- For durability-based design, restorability design and construction scheme optimization, a restorability evaluation method of concrete structure durability was proposed. 摘要针对耐久性设计、修复设计和施工方案的优化,提出一种混凝土结构耐久性的修复性评估方法。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- volume method of estimating cost 体积估算法
- You'll find little system in his method of work. 他的工作方法无甚条理。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- A metering tank is an elementary method of measuring volume flow. 量筒是测定容积流量的基本方法之一。
- The usual method of strengthening concrete structures with fiber reinforced plastic (FRP) is to bond FRP sheets on the surface of concrete, so the bond strength between concrete and FRP sheets is a key issue which affects strengthening. 纤维增强塑料(简称FRP)加固混凝土结构通常是将其粘贴在混凝土的表面;因此FRP材料与混凝土结构之间的粘结性能成为影响加固效果的关键因素.
- Taxpayer: what do you mean by the method of derivation? 纳税人:什么是以支出换算收入?
- According to the features of load?9bearing of concrete beam anchored in stratified anisotropic surrounding rock, a basic computational method of FEM for analysing anchoret concrete beam is proposed. 根据层状各向异性岩体中岩锚吊车梁的受力特点,提出了岩锚吊车梁设计的基本方法即有限元计算法。
- Suggestions are made for improving the quality of MgO, improving the method of mixing MgO in the production of concrete and for producing expansive agents with different speed of expansion. 文中提出了改善氧化镁品质、改进掺混工艺、研制具有不同膨胀速率的膨胀剂等意见。