heavy rail的例句大全

Technology and characteristic of continuous casting of heavy rail steel at home and abroad

国内外连铸生产重轨钢的工艺及特点

Research of Process and Equipment for Three Roller Plate Coiling of Level Adjust Below; Effect of Horizontal Roll Straightening on Cross Section Dimensions of Heavy Rail

水平下调式三辊卷板工艺及设备研究辊式水平矫直对重轨断面尺寸的影响分析

We must Plan traffic loading area organizations and make full use of the idea of integration assembling and evacuating and transporting, and optimize every aspect, then establishment efficient, modern, intensive Da-qin heavy rail transportation.

规划好装车区的车流组织，充分利用集疏运一体化的思想，优化每个环节，建立高效、集约的新式大秦重载铁路运输，是本文的主要研究意义。

Technology and equipment reformation of heavy rail production and products development

武钢重轨生产工艺装备改造及产品开发

A bloom continuous Casting machine main cast quality steel and alloy steel, such as heavy rail steel, hard-line steel, spring steel, bearing steel, alloy structural steel, and other key species.

大方坯连铸机主要浇铸优质钢和合金钢，如重轨钢、硬线钢、弹簧钢、轴承钢、合金结构钢等重点品种。

Math Model for Temperature prediction of Heavy Rail during Universal Tandem Rolling Process

重轨万能连续轧制过程温度预报的数学模型

Through technology introduction and self-innovation to produce the advanced rail vehicle with native brand is the key to realize the high-speed railway passenger transportation and the fast heavy cargo transportation.

通过技术引进和自主创新，快速提升我国轨道运输装备水平，是实现铁路客运高速、快速和货运快捷、重载的关键。

Discounts take a heavy toll on rail, ferry operators.

折扣使得铁路运输行业和轮渡操作员的收入受到重创.

The centralization of rail freight transport for heavy haul transport can adopt the division of terminal, section and region which means the centralization of rail freight companies can be achieved by adopting three-phase operational strategies.

面向重载运输的铁路货运集中化可采用分枢纽及区段、区域、铁路货运企业集中化三阶段运作策略。

Rise and Fall Roller Design for Heavy Section Rail Process Line

大型重轨加工线升降辊道设计

The quality of thrust cone directly affected the stability and security of the startup and function of rail vehicle. Quality and performance of the product play an important part in developing of implement "heavy load, velocity rise and security" to railway van.

推力锥的质量优劣将直接影响到铁路货车启动和运行过程的稳定性和安全性，其产品质量和性能对铁路货车实施重载、提速、安全的发展将起到重要的作用。

application of hydrostatic guide rail in double-sided trimming shears for wide and heavy plate in baosteel

液体静压导轨在宝钢宽厚板双边剪上的应用

in effect, the only public transport service operating at a reasonable speed is rail. therefore, rail attracts very heavy usage.

而铁路是唯一仍能保持合理行车速度的公共交通服务，因此铁路的使用量将极高。

our main activities include import of iron ore , used rail and heavy melting scrap ( hms ).

主要的出口商品包括中国 小商品, 日用品,轻工业品.