查询词典 cast steel

The construction method of concreting layer by layer and segment by segment could reduce the use of steel and save construction cost,when concrete box arch ring was built cast-in-place with aid of arch centering.

混凝土箱型拱桥在无支墩拱式拱架上现浇施工时，采用分环分段的施工方法，可以利用拱圈与拱架的联合作用，减少钢拱架的用钢量，达到节省施工成本的目的。

Products registered trademarks of the company as "55" brand products include: ductile iron pipe, cast iron, steel making pig iron, all kinds of pipe fittings, chemical cauldron, coke oven and other equipment and other castings.

公司产品注册商标为&55&牌，产品主要有：球墨铸铁管、铸造生铁、炼钢生铁、各种管件、化工大锅、焦炉设备及其它铸件等。

Machinery and Equipment: baked me, the tunnel furnace, heat shrinkable packaging machines, automatic sealing machine, high temperature resistance furnace, tin melting furnace, water POON counter, lines, car, cart, UV; electrothermal Equipment: stainless steel heating pipe, titanium tube, quartz tube, Teflon tubes, electric lap, UV lamp, silicon carbon rods, cast aluminum heater, high temperature of the radiation, the first single, high-temperature lines; plating products : PVC plated shafts, titanium basket, linked to a titanium, titanium steam pipe, the anode, filters and other machinery at a value of whole plant equipment to undertake the planning, design, production, installation, commissioning and maintenance operations, welcomed the overwhelming majority of customers来人calls Advisory negotiate!

机械设备：烘箱、隧道炉、热收缩包装机、自动封箱机、高温电阻炉、熔锡炉、水濂柜、流水线、台车、推车、UV等；电热器材：不锈钢加热管、钛管、石英管、铁氟龙管、电热圈、UV灯管、硅碳棒、铸铝加热器、高温辐射管、单头管、高温线等；创值机械同时承接整厂设备规划、设计、生产、安装、调试、维护业务，欢迎广大客户来人来电咨询洽谈！

Very often the combination of cast iron gear and a steel pinion will give a well balanced design with regard to cost, strength, and wear.

通常，铸铁大齿轮和钢制小齿轮的组合能够在成本、强度和耐磨性之间达到较好的平衡。

Category Ⅵ: copper waste and scrap, nickel waste and scrap, aluminum waste and scrap, zinc waste and scrap, tin waste and scrap, tantalum waste and scrap, waste and scrap of stainless steel, waste and scrap of cast iron.

六类（铜废碎料、镍废碎料、铝废碎料、锌废碎料、锡废碎料、钽废碎料、不锈钢废碎料、铸铁废碎料

The microstructure and composition of a high chromium cast stainless steel used in high temperature aqueous alkali with solid grains were designed.

设计了用于含有固相颗粒的高温碱介质中的新型高铬铸造不锈钢的组织及化学成分。

High chromium cast iron with pre-buried steel bar net is safe and reliable in use.

加钢筋网高铬铸铁件使用安全可靠，使用寿命是高锰钢的1.6倍以上。

DF2 is a high hardness, anti-wear chromium martensitic steel, cast a certain degree of difficulty.

DF2 是高硬度抗磨铬系马氏体钢，铸造有一定的难度。

Wear tests of 45 steel and high chromium cast iron were carry out by self-made simulating sand slurry wear test machine.

在自制的模拟疏浚工况的立式泥沙磨损试验机上，对 4 5钢和含碳量分别为 2 %和 3%的高铬铸铁进行了泥沙磨损试验。

The effect of RE and heat treatment on impact fatigue property of medium chromium cast semi steel was studied in this paper by means of impact fatigue testing machine.

研究了稀土元素及热处理对中铬半钢冲击疲劳性能的影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。