as cast structure

• 铸造组织

as cast structure的用法和样例：

例句

1. The structure of cast magnesium alloys can be refined markedly by adding small amounts of inoculants or alloying elements according to the composition of the alloy concerned.
   根据合金的种类加入不同的孕育剂或少量的合金元素可显著细化镁合金的铸造组织。
2. The key to fining the structure of ingot casting lies in the formation of a number of fine equiaxed crystal grains.
   金属铸态组织细化的关键是获得大量细小等轴晶。