The main cast iron manhole cover is being applied in the sewers of the city, but the cause of quality problems in what factors?
铸铁井盖主要是被应用在城市下水道中，但造成其质量问题的因素在哪些？
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。
For much of the past four decades, economists have puzzled over a paradox that cast doubt on GDP as the world's main indicator of success.
过去四十年大多数时间，经济学家一直对一个悖论迷惑不解，这个悖论使人对GDP作为全球国家成功主要指标的角色产生了质疑。
Fox's medical drama kills off one of its main characters last night; departed cast member tells us what's next — and it's equally shocking.
福克斯电视台的医疗剧昨晚杀掉了一个主要角色，死去的角色的扮演者告诉了我们他下一步的打算——同样非常令人震惊。
All the main production precision machining cast iron, single weight 820kg ensure equipment stability, high-speed, long-term operation.
主体全部采用铸铁精密加工制作，单机重量820KG保证设备稳定、高速、长期运行。
Russia's main stock indexes also plummeted Monday in their first day of trading after a lengthy winter holiday, as falling oil prices also cast a pall over the country's energy-dependent economy.
油价下降也给依赖能源的俄罗斯经济蒙上阴影，在本周一，也就是经过漫长冬季假期后的第一个交易日，俄罗斯主要股指遭到重挫。
James Bogardus (1800-1874) built the pioneering Cast Iron Building, New York (1848), with a rigid iron frame providing the main support for upper-floor and roof loads.
摩天大楼的先驱是博加德斯（1800～1874）在纽约市建造的铸铁大厦（1848），以牢固的铁骨架主要承载上层和屋顶的负荷。
By comparing main properties of pipe with FWRPM, FRP pipe, steel pipe, Cast iron pipe and reinforce concrete make know technical economic superiority of FWRPM pipe and its broad developing prospects.
通过与玻璃钢管、钢管、铸铁管、混凝土管主要性能的比较，进一步阐明了该管道的经济技术优势和广阔的发展前景。
Cast iron relief valve in main oil system to control oil pressure to the compressor bearings.
主油路中装有安全阀以控制压缩机轴承中的油压。
The company has two casting plant, a main production of cast iron, cast steel production to one based.
公司拥有两座铸造工厂，一座以生产铸铁为主，一座以生产铸钢为主。
Alloy ZL108 is a main brand of cast aluminum alloy used for power engine piston material, it is not needed to contain titanium according to the national standard now.
ZL 108合金是目前国内发动机活塞材料使用的一种主要铸造铝合金牌号，我国现行标准中zl108并不含钛。
The composition of molten steel, cast speed and mould level changing are thought to be main reasons of causing surface longitudinal cracks by analyzing producing data.
对生产数据进行分析，认为钢水成分、拉速和结晶器液面波动等是造成连铸坯表面纵裂的主要原因。
The previous building's Baroque front elevation is marked by"in reverse" form on the College's new festive main facade, which is cast in white concrete.
喜庆的白色混凝土主立面与证劵大楼巴洛克风格的正立面相对着两相呼应；
Meanwhile, common cast iron was used as the main material of the die so that the manufacture cost was lowered.
同时，由于采用普通铸铁作为模具主体材料，降低了成本。
The producing methods of CG cast iron were discussed and pure magnesium and cored wire will be used as a main way to treat cost iron.
在列述蠕墨铸铁生产技术时，认为用纯镁及喂线法进行蠕化是今后获得蠕墨铸铁的主要方法。
Main products include cast iron shots. cast steel shots, steel wire cut shots and stainless steel shots etc.
主要生产抛喷丸用铸铁丸、碳丸、钢丸、丝切丸、锈钢弹丸。
The main body of winding machine is made of cast iron. The whole machine's weight is up to 820KG, which ensures the stability of the equipment.
主体全部采用铸铁精密加工制作，单机重量820KG保证设备稳定、高速、长期运行。
Soft contact electromagnetic continuous casting is a new type method for continuous casting technique which main used in the cast of steel and have been developed greatly now.
软接触结晶器电磁连铸方法是一项新的连续铸造技术，主要用于钢的连续铸造过程，目前已取得了较快的进展。
Soft contact electromagnetic continuous casting is a new type method for continuous casting technique which main used in the cast of steel, aluminum and have been developed greatly now.
软接触结晶器电磁连铸方法是一项新的连续铸造技术，主要用于钢、铝的连续铸造过程，目前已取得了较快的进展。
The main factors of slag is related to size and irrational structure of nozzle, unstable liquid height of tundish and crystalline differences between surfaces of cast-rolling strip.
分析发现，铸嘴尺寸和结构不合理，前箱液面高度不稳定，带坯上下板面凝固结晶差异等是形成带坯上表面夹渣的主要原因。
Hot-rolled seamless steel tube column, as the main vertical load-bearing member, plays the role of structure transferring between the cast RC frame shear wall and the steel roof truss.
以热轧无缝钢管柱为主要竖向承重结构构件，承担现浇钢筋混凝土框架剪力墙结构与钢屋架之间的结构转换作用。
The Cast is a competitive professional one in China whose main produces are various strong and graceful cast iron fence and railings.
铸造厂是国内颇具实力的专业铸造厂，所生产的各式铸铁围栏（墙）、铁花、坚固耐腐，图案多样。
Our country is rich in tungsten resources. Taking tungsten as the main alloy element, tungalloy white cast iron liner is developed.
我国钨资源丰富，以钨为主要合金元素，开发了钨合金白口铸铁衬板。
The main types are cast polyurethane elastomer, millable polyurethane elastomer and thermoplastic polyurethane elastomer.
主要的类型有浇注型聚氨酯弹性体、混炼型聚氨酯弹性体和热塑性聚氨酯弹性体。
This kind of new cast iron main application on the screw grader, uses for to make the lining iron of screw grader.
这种新型铸铁主要应用在螺旋分级机上，用来制造螺旋分级机的衬铁。
The main products: cast steel, stainless steel, cast iron, rubber seal, manual, electric, pneumatic, worm transmission.
主要产品：铸钢、不锈钢、铸铁、橡胶密封、手动、电动、气动、蜗轮传动。
The main deformity of the center housing cast in the automobile turbocharger is shrinkage cavity.
在汽车涡轮增压器中心架铸件生产中主要产生缩孔缺陷。
German special forces LIT cast steel valve main products: Imported steel control valve, electric cast steel valve, pneumatic control valve cast steel, cast steel Self-regulating valve.
德国力特lit铸钢调节阀的主要产品有：进口铸钢调节阀，电动铸钢调节阀，气动铸钢调节阀，自力式铸钢调节阀。
Main body of machine head adopts cast-iron structure and will never be deformed, which can ensure it not to affect the precision during the process of application, maintenance and change of units.
机头主体采用铸铁构造，永不变形，确保在使用过程及维修更换零件时不会影响其精度。
Triangle crack, linearity crack and slag eye are main form of surface wrapped slag in continuously cast billet.
三角口裂纹、直线裂纹和渣孔是连铸坯表面夹渣的主要表现形式。
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