sand test
英 [sænd test]
美 [sænd test]
网络 型砂试验
双语例句
- This article summarized and analyzed the results of sand box test, simulated the seepage failure of the double-layer dike foundation.
归纳和分析不同覆盖层模拟材料对堤基渗透破坏发展影响试验的现象和结果。 - This study finds out the linear relation between the WRC parameters and the porosity of quartz sand with a WRC sand box test.
本研究进行保水曲线砂箱试验，以夯实石英砂之方式了解孔隙率影响保水曲线变化，并得到保水曲线参数与孔隙率间之线性关系。 - Raw Ore Property Analysis Methods Used in Iranian Quartz Sand Dressing Test
谈伊朗某地石英砂矿选矿试验中所运用的原矿性质分析方法 - The position-exchange measuring method ( PEMM) was put forward and studied in order to minimize the test errors in the sand slurry abrasion test.
从减少泥沙磨损试验测试误差出发提出了换位测试法。 - Aeolian Sand Subgrade Test of the Construction Technology
风积沙土方路基试验段施工技术的探讨 - Calculation of Cement Amount in Concrete with Strength Growing Rule of Cement Gel Sand Test Blocks
应用水泥胶砂试体强度增长规律计算水泥用量 - The freeze resistance of sand mortar test sample treated by SAR synthesized in situ under saturate water state is greatly improved than standard sand mortar.
用原位合成高吸水性树脂处理的砂浆试件，饱水状态下其抗冻能力较基准砂浆有较大改善。 - Authors studied the early stage compression strength of ISO cement gel sand test blocks and calculated their 28d compression strength, and determined the calculation strength of cement in concrete mix ratio design.
研究ISO水泥胶砂试体的早期抗压强度推算28d抗压强度，以此确定混凝土配合比设计中水泥的计算强度。 - The special feature of the new testing method is that a cake-like sand test piece with V-shape groove on its surface is heated from bottom to top in a new-designed high temperature shock heating furnace.
新试验方法的特点是采用表面有V形沟槽的圆饼形型砂试件，在激热试验炉中受到自下而上的高温烘烤。 - Analyzing the factors impacting the rebound degree of sprayed concrete and the character of crushed sand, spray test time after time incorporating practical engineering situation, some main technical measures of reducing the rebound degree of mechanism sand sprayed concrete are summarized out.
通过对影响喷射混凝土回弹率因素和机制砂特点分析，结合工程实际情况多次试喷，总结出降低机制砂喷射混凝土回弹率的一些主要技术措施。 - In this paper, we utilize sand model test as the basis to study the physical and mechanical processes of unsteady seepage in homogeneous earth dams on impervious foundation.
本文以砂模型试验为基础，探讨了不透水地基均质土坝非稳定渗流的物理力学过程。 - According to dynamic test method of simulating actual spray system in the laboratory, this paper studies influence of wet agents on dust removal efficiency using Yellow river sand as test sample.
在实验室中运用模拟实际喷雾系统的动力实验法，以黄河沙为实验样品研究了润湿型抑尘剂对降尘效果的影响。 - In the sand paper test, the particle size has strong effect on the result.
在砂纸式试件的磨光试验中砂的粒径对试验值有明显影响。 - The chroma value and the physical chemical performances of color sand were test, and the factors effecting the generation of color and firmness of color sand were analyzed.
测试了彩砂的色度值和理化性能，并分析了影响彩砂呈色的因素、影响彩砂着色层牢固性的因素等。 - Methods of investigate questionnaire, analysis, articles, statistic sand test are used in this thesis.
本文采用调查问卷、分析法、文献法、统计检验法等教育科学研究方法。 - The sand test and model land test were the proof of the stimulation of litter on the growth of ash. On Sand Test.
室内砂培试验证明、落叶松的枯枝落叶能促进水曲柳的生长，模拟样地试验验证了室内砂培试验的结果。 - Green Sand Quality On-line Test and Control System
型砂质量在线检测与控制系统的开发与应用 - Taking the sand clay as test material, the dynamic cyclic loading experiments for it with different initial consolidation levels are carried out, The history of pore water pressure and residual shear strain is studied.
以砂质混合粘土为例，通过实施不同初始固结比水平的动力循环荷载试验，考察了土的孔隙水压力和残余变形的发生过程。 - Assessment of artificial borehole wall sand control test in well Leng 43-71-166
冷43-71-166井人工井壁防砂试验效果评价 - Sand model test on the distribution of earth pressure
砂土基于室内模型试验土压力分布形式的研究 - To Ensure Quality of Molding Sand with Orthogonal Test Analysis
保证型砂质量进行正交试验分析 - In the light of the characteristics of silt motion, methods such as observation through trial tunnel, model experiment, and sand tracing test, etc. were studied and back silting in the channel after excavation was forecasted.
针对粉沙运动的特性，采用试挖槽观测、模型试验、示踪沙试验等方法进行了研究，并对航道开挖后的泥沙回淤进行了预测。 - Pressure characteristics and control method of wind tunnel for sand and dust test
砂尘环境试验风洞压力特性及控制策略 - This paper presented a set of highway construction machine optimum coordinate scheme and mechanical construction technology based on analysis of wind blown sand features test in Takla Makan, aimed at the special geological condition and the structure form of desert highway.
针对沙漠地区的特殊地质条件和沙漠公路的结构形式，在塔克拉玛干沙漠风积沙工程特性试验分析的基础上，提出了一整套公路施工机械的优选配套方案和机械施工工艺。 - The rule that different disturbance effects on pressure distribution was observed, and control system of wind tunnel for sand and dust test was studied by the means of simulation. The results are satisfied.
通过仿真试验得出不同扰动因素对压力分布的影响规律，在此基础上对砂尘环境试验风洞的压力控制系统进行了仿真研究。 - The inverse function method for analyzing the data of one dimension sand column dispersive test
分析一维砂柱弥散试验数据的反函数法 - The green sand ingredient and compactability fast testing unit, made up of an automatic sampling machine and a testing slave, is developed to prepare a standard sand specimen and test conductive parameters automatically.
研制了由自动制样机构和测试下位机构成的湿型砂组分及紧实率快速测试单元，可完成标准砂样的制作和紧实率、导电参数的自动测量。