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

球形大气压力冒口套

Spherical atmospheric pressure riser sleeve

混流式水轮机整铸转轮铸钢件技术规范

Technical specifications for steel castings of francis turbine integral cast runners

滚筒采煤机铸钢件技术规范

Technical specifications for steel castings of shearer

大型齿圈铸钢件技术规范

Technical specifications for steel castings of large gear ring

铸造用熔融挤出成形聚乳酸树脂模具

Polylactic acid resin mold formed by molten extrusion for casting

铸造用熔融挤出成形聚乳酸树脂模具

Polylactic acid resin mold formed by molten extrusion for casting