casting pig,foundry pig (iron),raw pig iron是什么意思

用法例句

Application of Advanced Squeezing Casting to Aluminum Alloy;

铝合金挤压铸造的工程实践

Technological innovation of gravity casting die for aluminum alloy divergent shape wheel hub;

铝合金轮毂重力铸造模具的改进

Application of laser technology for aluminium alloy casting metal level control;

激光技术在铝合金铸造液位控制中的应用

Synthesis of furan resin with high strength and weak smell for foundry;

铸造用高强度低气味呋喃树脂合成工艺

The Study on Synthesis of Phenolic Resin in the Component Ⅰ of Foundry Polyurethane Binder;

铸造用聚氨酯粘合剂组份Ⅰ酚醛树脂合成研究

Study on new type SR-binder for foundry of aluminum alloys;

SR-新型铝合金铸造粘结剂的研究

Research on microstructure and damping capacity of cast Mg-Si alloys;

铸造镁硅合金组织和阻尼性能研究

Computer simulation and experimental investigation on casting grain size for uranium-niobium alloy;

铀铌合金铸造晶粒度的计算机模拟与实验研究

Application of foam plastic mouldel casting in rushrepair of equipment;

泡沫塑料模型实体铸造在设备抢修中的应用

Founding and Innovating Political Conviction during the Period of Society Change;

社会转型时期政治信仰的铸造与创新

When smelting and aluminum alloy that the founding is mutually related, a hard nut to crack that metallurgy technology is first of all encounter is adjust clean degree the rigorous demand.

熔炼和铸造相关的铝合金时,冶金工艺首先遇到的难题是对纯净度的严格要求。

During the period of East-Han Dynasty,the founding and management of coin was separated from each other.

东汉时期 ,货币铸造的管理机构与执行机构是彼此分离的。