physical wear and tear
常见例句
- At Nokia's San Diego Test Center, the company puts every phone through a series of physical and mechanical tests to ensure it can withstand real world wear and tear.
在诺基亚的圣迭戈测试中心，该公司把通过一系列物理力学试验，以确保每一个手机能够经受住现实世界的磨损。 返回 physical wear and tear