presentation quality

• 外观质量

presentation quality的用法和样例：

例句

1. Product quality is graded by exterior and interior specification.
   产品质量实行分等制，根据外观质量定等和内在质量评等二者结合定等。
2. Testing purpose also changed gradually from controlling appearance quality to an important method of insuring further processing.
   测试的目的也发生了变化逐步从外观质量控制的一个重要方法，确保进一步处理。