standard volume label

例句：

1. 1. The standard volume label for this product is 20 square inches.
   该产品的标准体积标签是20平方英寸。
2. 2.The company uses standard volume labels to ensure consistency in packaging.
   该公司使用标准体积标签以确保包装的一致性。
3. 3. The new design of the standard volume label has been introduced to improve efficiency.
   新设计的标凈体积标签已推出，以提高效率。