铁比铜容易铸型。

Iron casts better than copper.

结果：得到了完整的家兔器官内淋巴管铸型。

Result A complete lymphatic vessel casting mould of rabbit organ was got.

铸件-铸型之间的相互作用对铸件凝固过程中热应力的分布有很大的影响。

The interaction between casting and mold has a significant effect on the distribution of thermal stress during solidification.

以大型、薄壁、复杂铝合金铸件为对象，叙述了复合铸型的制造和应用范例。

The compound mold manufacturing and application example suitable for large thin-walled complicated Al-alloy castings were described.

利用微血管铸型方法和扫描电镜观察研究了虎斑游蛇和菜花烙铁头的肺微血管构筑情况。

The microvasculatures of the lungs of the Rhabdophis tigrina lateralis and the Trimeresurus jerdonii are studied by scanning electron microscopy using corrosion casts.