查询词典 alloy steel

On the basis of profound analysis of steel road wheel, according to the tenet of reducing the consumption of petrol, decreasing the weight of material, enhancing the age of road wheel, the reasonableness and feasibility of using aluminum alloy road wheel were investigated.

在深入分析了钢制车轮性能的基础上，以降低耗油率、减轻材料重量和提高车轮的使用寿命为宗旨，详细说明了铝合金车轮的合理性和优越性。

On the basis of profound analysis of steel road wheel, according to the tenet of reducing the consumption of petrol, decreasing the weight of material, enhancing the age of road wheel, the reasonableness and feasibility of using aluminum alloy road wheel were investigated.

在深入分析了钢制车轮性能的基础上，以降低耗油率、减轻材料重量和提高车轮的使用寿命为宗旨，说明了铝合金车轮的合理性和优越性。

Iron and steel materials to apply a wide range of reasons, first of all, the ingredients can be used to span, and from close to non-carbon content of pure iron to about 4% of cast iron, alloy, in this context, the phase structure and microstructure are great change; In addition, a variety of thermal processing is to process, in particular, metal heat treatment technology, a substantial change in composition and properties of alloys.

钢铁材料适用范围广阔的原因，首先在于可用的成分跨度大，从近于无碳的工业纯铁到含碳4％左右的铸铁，在此范围内合金的相结构和微观组织都发生很大的变化；另外，还在于可采用各种热加工工艺，尤其金属热处理技术，大幅度地改变某一成分合金的组织和性能。

Composition,microstructure and performance of the TLP diffusion bonding zone of B10 Cu-Ni alloy/low carbon steel using H62 brass interlayer were examined by means of SEM and OM,EDX analysis,microhardness test, shear test and alternating bend test.

用扫描电镜组织观察、能谱微区成分分析、显微硬度、剪切试验、反复弯曲试验等方法，研究了以H62黄铜为中间层的B10白铜/20钢双金属管的瞬间液相扩散连接。

OBJECTIVE: To evaluate the mechanical functions of the figure of eight and circular Ni-Ti Alloy wire fixation in the treatment of patella fracture, and to compare the effect with stainless steel wire.

目的：评价镍钛合金丝环形加&8&字固定髌骨骨折的生物力学稳定性，并与不锈钢丝进行比较。

In order to fully reflect the major projects supporting real estate "is not a high level of high cost, small size features wide, covers an area of not more than the environment the United States," the characteristics of builders for the district is equipped with advanced "equipment": the windows of all residential use of color aluminum alloy window; into the door of households are equipped with steel security door black walnut.

为了充分反映重大项目，支持房地产&不是一个高水平的成本高，体积小功能全，面积不超过环境的美国&的特点，建设者的区配有先进的&设备&：在Windows的所有住宅用途的彩色铝合金窗；到门的家庭都配备了不锈钢防盗门黑核桃。

For more information about Fabricators, light alloy , plant structure, Building construction or Structural steel engineering please call the company C P INDUSTRIETECHNIK GMBH CO KG SACHSEN.

KG是一家诚信的、效能的生产商和服务商，该公司提供新型的、门的产品，例如桥梁工程、量建筑、梁结构，地上建筑，轻金属结构，钢结构高层建筑。

For more information about Fabricators, light alloy, plant structure, Building construction or Structural steel engineering please call the company C P INDUSTRIETECHNIK GMBH CO KG SACHSEN .

KG是一家诚信的、高效能的生产商和服务商，该公司提供新型的、专门的产品，例如桥梁工程、较量建筑、桥梁结构，地上建筑，轻金属结构，钢结构高层建筑。

The use of mechanical seals, and do not have to fill, automatic mind, long life, wide parameters (pressure 15-30 kg / cm 2, temperature -50 ℃-450 ℃, to speed 0-500 /, media: conducting oil, steam , Water, air, etc.), is to address run, run, drip, leak, energy conservation, improve the working environment ideal for sealing components conducting oil rotating series of joint: in-house and the spherical shell after fine grinding process, using a spring 30WACr2VA tungsten chromium Vanadium alloy spring steel from refined, and the introduction of Japanese cedar trees machinery will be silver-impregnated graphite high temperature seals from the assembly, with the temperature effects, and life than the original, high-temperature range of 30%.

该产品采用机械密封，不必填料，自动同心，使用寿命长，参数广（压力15-30㎏/㎝2，温度-50℃—450℃，转速0—500转/分，介质：导热油、蒸汽、水、空气等），是解决跑、冒、滴、漏，节约能源，改善工作环境的理想密封部件（导热油系列旋转接头：壳体内部和球面经过精磨加工，弹簧采用30WACr2VA 钨铬钒合金弹簧钢精制而成，并引进日本柏木机械株式会银浸渍石墨高温密封件组装而成，具有耐高温之特效，而且使用寿命较原来中、低温系列高30％。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。