查询词典 gondola car

In order to guarantee safety operation of C70 gondola car under speed increase and heavy haul, reliability of the whole car structure must be evaluated.

为了保证C70型敞车在提速重载下的运行安全，须对其整车结构进行可靠性评估。

Using I-DEAS software,finite element analysis of static strength of low-sided weathering steel gondola car body is carried out.

利用I-DEAS软件，对低边耐候钢敞车车体钢结构进行有限元静强度分析。

The causes to cracking in body bolsters for C_(80B)coal gondola car s are analyzed.

分析了C80B型运煤敞车枕梁裂纹的原因，提出了改进措施。

Modern logistics and perfecting the concept of logistics management system, has become a well organized, well-equipped with a semi-closed, all closed, Gaolan, gondola car, such as the modern professional logistics companies.

具备现代物流公司的物流理念和完善的管理制度，已经成为一家组织健全，设施完善，拥有半封闭，全封闭，高栏，敞车等的现代专业物流公司。

Use the EB ink business card printing and membership card making machine requires special anti-littering rollers, fountain solution and cleaning agents, this is because the EB gondola car epikarst energy and traditional ink.

搁置EB油不朱的制卡和会员卡制息机需给不入格的较辊、润版液和纯洗剂，这是由于EB敞车的不深层能量与古板油不朱差别。

Described are the 6-axle, 8-axle gondola car s and tank cars, 4-axle and 3-axle bogies trial-manufactured and produced in the Former Soviet Union as well as the main technical parameters;and 5 types of wheelsets and 6 types of locomotive and rolling stock gauges are described briefly.

介绍了前苏联试制和生产的6轴、8轴敞车和罐车、4轴和3轴转向架，以及主要的技术参数，并简要介绍了前苏联铁路所采用的5种型号的轮对和6种机车车辆限界。

You said that the gondola car, truck, said the basic model with a C list the basic models of vehicles covered cars Car in the DPC drug Gondola Car Flat Car NW Livestock ...

您说的 是敞车，用C表示货车基本型号表车种基本型号棚车P 长大货物车D 敞车C 毒品车W 平车N 家畜。。。

You said that the gondola car, truck, said the basic model with a C list the basic models of vehicles covered cars Car in the DPC drug Gondola Car Flat Car WJN Livestock Cars ...

您说的是敞车，用C表示货车基本型号表车种基本型号棚车P 长大货物车D 敞车C 毒品车W 平车N 家畜车J 。。。

Central South University, Changsha 410075, China）Abstract: Based on 2D steady and incompressible Navier-Stokes equation and k-ε turbulent model,the lateral aerodynamic performances of four types of car, i.e. passenger car, gondola car, boxcar and tank car were analyzed and compared by finite volume method, when these cars were in the cross winds of the same velocity and on the railway with the embankment of the same height.

摘 要：根据二维定常不可压缩Navier-Stokes方程和k-ε双方程紊流模型，采用有限体积法对客车、敞车、棚车和罐车4种不同外形铁路车辆在路堤高度、横风风速相同条件下的横向气动性能进行分析与比较。

Takes Downside Door of C70 Gondola Car, Shell of The NSW Type Hand Brake, 12-Inch Hydro-Checks Front Cover and Porthole Cover of Grain Hopper Car and so on as subjects, by studying on general digitial methods of both DYNAFORM and Pro/E, expounds the regular cognizance about various typical forming processes. Consequently, the manufacturing of production will be more foreseeable and scientific.

以C70敞车下侧门、NSW手制动机箱壳、12寸制动缸前盖、粮食漏斗车装货口盖等铁路货车关键件实例为研究对象，通过对DYNAFORM和Pro／E综合数字化技术手段的运用研究，阐述了对各种典型成形过程的规律性认识，使产品实现过程更具有预见性和科学性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。