gray cast信息详情
灰色铸件
gray───vi.成为灰色或灰白；n.灰色；暗淡的光线；n.(Gray)人名；(意)格拉伊；(英、法、葡、瑞典)格雷；vt.使成灰色或灰白；adj.灰色的；苍白的；灰白头发的；阴郁的
slaty gray───石板灰
iron-gray───adj.铁灰色的
cast───vt.投，抛；计算；浇铸；投射（光、影、视线等）；n.投掷，抛；铸件，[古生]铸型；演员阵容；脱落物；n.(Cast)人名；(法)卡斯特；vi.投，抛垂钓鱼钩；计算，把几个数字加起来
gray wolf───灰狼（歌名，GrayWolf）
gf gray───gf灰色
doeskin gray───杜斯金灰色
gray-headed───adj.老年的；老练的
gray area───灰色地带，灰色区域；灰色地区
Gray cast iron is a common material for the part of the agricultural machinery.───灰铁为农机零件常用材料，磨损是灰铁零件最常见的失效形式。
Gray cast iron was treated by means of laser melt hardening technology.───利用激光熔凝硬化技术对灰口铸铁表面进行了硬化处理。
Nb has little effect on matrix structure of gray cast iron.───对过冷灰铸铁的基体组织无明显影响。
Various kinds castings of ductile iron, gray cast iron and alloy cast iron (Main Product is all kinds of elevator fittings).───各种牌号的灰铸铁、球墨铸铁、合金铸铁件（主要产品有各类电梯配件等）
Gray cast iron. A cast iron alloyed with silicon in which the graphite exists in the form of flakes. A fractured surface appears gray.───灰铸铁：一种用硅合金化的铸铁，其石墨以片状存在。断面呈灰色。
Using a prefabricated porous ferroboron lump, a surface composite layer was made on gray cast iron matrix, with a common casting method.───通过预先制备带有孔隙的硼铁合金预制块，用普通浇注的方法，获得以灰铸铁为基的铸造表面复合材料。
Moreover, possible prospects of study on the processability of the gray cast iron in cylinder body are overview ed.───最后对缸体用灰铸铁加工性能方面研究存在的问题予以简要概括。
Phase or microstructure analysis of steel, grain size, inclusion, gray cast iron and ductile iron, cemented carbide test etc.───钢的相或组织分析，晶粒度，夹杂物检验，灰铸铁和球墨铸铁检验（全套），硬质合金检验（全套）等。
Iron nickel , high strength and excellent ductility . Repair welding of important gray cast iron and nodular cast iron.───加工抵抗张强度的金属、非金属材料：灰铸铁、黄铜、皮革、硬橡胶等。
Gray cast iron was treated by means of laser melt hardening technology.
For the HT 200 gray cast iron, the wear was caused mainly by the brittle flake.
The result shows that gray cast iron is not more sensitive to the hydrogen - induced crack - tensile steel.
Suitable for tapping threads in gray cast iron, nodular graphite cast iron, brass, brass castings, etc.
Aimed at the poor corrosion-resistance property of gray cast iron from which make the pipe of ammonia alkali production system, the alkali corrosion-resistance aluminum cast iron was deeply studied.
The properties of gray cast iron by the low temperature gas N - C - O - elements penetrating were studied.
In order to achieve different purposes, gray cast iron casting be out at different heat treatment.
Gray cast iron heat treatment.
It introduces the method to measure the length of black lead in gray cast iron by digital graphics technology. The strip black lead can be classified.