自磨机和半自磨机 衬板 技术条件

AG mill and SAG mill- Liners-Technical specifications

汽车压铸件孔隙率的测定方法

Porosity determination method of die casting for automobile

乘用车发动机用铝合金油底壳铸件

Aluminum alloy oil pan castings for passenger car engines

非开挖施工用球墨铸铁拖拉管

Ductile iron drag pipes for trenchless construction

铸造用α淀粉

α starch for casting

铸造砂型（芯）粘结剂喷射工艺用热硬化酚醛树脂

Thermosetting phenolic resin used for foundry sand mold (core) by binder jetting process

铸造砂型（芯）粘结剂喷射成形技术参数表示方法

Parameter representations for foundry mold or core by binder jetting process

铸造用纸质浇道管、浇口杯

The paper sprue pipe and sprue cup for foundry

粘结剂喷射成形铸造砂型（芯）用水基涂料

Water-based coating for foundry sand mold (core) by binder jetting process

水轮机球阀铸钢件技术规范

Technical specifications for steel castings of hydro-turbine ball valves