的意思 shell molding

1. Shell molding is a casting process that uses a resin-coated sand shell to create intricate metal parts.
壳铸造是一种铸造工艺，使用树脂涂层的沙壳来制造复杂的金属零件。

2. The shell molding technique allows for high precision and excellent surface finish in metal casting.
壳铸造技术可以实现金属铸造的高精度和优质表面光洁度。

3. Many aerospace and automotive industries use shell molding for producing critical components.
许多航空航天和汽车行业使用壳铸造生产关键部件。

4. Shell molding is preferred for its ability to produce complex shapes and thin-walled parts with minimal defects.
壳铸造因其生产复杂形状和薄壁零件的能力而备受青睐，且缺陷较少。

5. The shell molding process involves creating a mold by coating a pattern with a ceramic slurry and then drying and firing it.
壳铸造过程包括通过用陶瓷浆涂覆模型、然后干燥和烧制来制造模具。

6. Shell molding is a cost-effective method for producing small to medium-sized metal parts with high accuracy.
壳铸造是一种成本效益高的方法，用于生产小到中型精度较高的金属零件。