2) lab test conditions for the transportation environment simulation
室内模拟运输试验条件
1.
The transportation environment conditions expressed by transportation displacement,velocity and road surface level originally are conducted to spacefrequency power spectral density(PSD) which is a function of road roughness coefficient and to timefrequency PSD which is the lab test conditions for the transportation environment simulation.
介绍了制定室内模拟运输试验条件的一种技术方法。
3) Indoor condition
室内条件
4) laboratory test
室内试验
1.
Equivalent model and numerical analysis and laboratory test for jointed rockmasses;
节理岩体等效模型及其数值计算和室内试验
2.
Study on laboratory test of vacuum and surcharge preloading;
真空和堆载两种预压法的室内试验研究
3.
A study of laboratory test on the wind-blown sand stabilized with cement;
水泥加固风积沙的室内试验研究
5) indoor experiment
室内试验
1.
The removal effects of Jussiaea stipulacea Ohwi on nitrogen and phosphorus in eutrophic water were further studied in indoor experiment,as well as in field observation.
采用室内试验和现场观测相结合的方式,进一步探讨了黄花水龙对富营养化水体中氮磷的去除效果。
2.
The physic,hydraulic and mechanic performance of several representational geosynthetics are tested in abundant indoor experiments and the testing methods are estimated and(emended) with some new indexes.
选择具有代表性的几种土工合成材料进行了大量的室内试验,着重研究了土工防排水材料的物理特性、水力学性能及力学性能,并对关键性能指标的测试方法进行了验证性研究,针对目前存在的问题提出了新的方法和指标。
3.
The permeability coefficients for two\|grade and three\|grade aggregate RCC of indoor experiment and from water pressure test in situ are statistically analyzed.
本文对江垭大坝二级配、三级配碾压混凝土的室内试验和压水试验渗透系数值进行了统计分析 ,并作出了各自的积累概率曲线 。
6) lab test
室内试验
1.
The lab test study on the affection of watered;
含水原油黏度对电潜泵性能影响的室内试验研究
2.
Based on lab test, a numerical simulation is carried out for the field test, and some useful results are obtained.
设计了室内试验和现场试验 ,并对这项技术作了深入地研究。
3.
Based on many lab tests and a case line, the measuring technique and application Index of Asphaltum road surface of Tongsan Express in Fuiian Province is studied, the quality standard and error controlling area is put forward, the aim is to promote the road quality.
在大量室内试验研究及试验段验证的基础上,对改性沥青混和设计和关键施工工序及质量控制进行了对比并提出了施工质量标准与误差允许范围,为进一步提高路面施工质量起积极的推动作用。
补充资料：大气暴晒试验、自然老化试验
分子式：
CAS号：
性质：又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外，选择气候有代表性的地点，在自然条件下，经过不同的暴晒时间后测定其性能变化。
CAS号：
性质：又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外，选择气候有代表性的地点，在自然条件下，经过不同的暴晒时间后测定其性能变化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条