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.
在諾基亞的聖疊戈測試中心，該公司把通過一系列物理力學試騐，以確保每一個手機能夠經受住現實世界的磨損。 返回 physical wear and tear