well deliverability equation

例句：

1. 1.The well-deliverability equation is crucial for the success of a project.
   有效交付方程对于项目的成功至关重要。
2. 2. The company's well-deliverability equation has been optimized to improve efficiency.
   该公司已优化其有效交付方程以提高效率。
3. 3. The well-deliverability equation can be used to calculate the expected delivery time for a product.
   有效交付方程可用于计算产品的预期交付时间。