special-shaped的用法和样例：
例句
- Relevant operational practice has proven that the said new process is advantageous in producing largesized and heavy-walled shaped steel tubes with higher accuracy.
实践表明，该方法具有可以生产较高精度的大规格厚壁异型钢管的特点。 - A new kind of special hexagonal leaning pipe,which has greater precipitation area and precipitation efficiency than the hexagonal alveolate leaning pipes.
试验表明一种新型异型六边形斜管具有沉淀面积和沉淀效率大于六边形蜂窝斜管的特性。
