机械破坏的的英文

mechanically disrupted

• 机械:    machine; mechanism ...
• 破坏:    destroy; wreck; ru ...
• 的:    4次方是 The fourth po ...

例句与用法

1. ( 3 ) analyzing the main destroying reasons and putting forward evaluating methods of mechanical performance of catalytic converter , the evaluating and testing methods being adopted by technical certificating condition of products ( catalytic converter of exhaust emission of petrol engine ) ) of national environment protecting ( standard number : hcrj1999 - 007 )
   ( 3 )分析了催化转化器机械破坏的主要原因，提出了针对我国催化转化器的机械性能评价方法，该评价和试验方法已被国家环境保护产品《汽油机排气催化转化器》的技术认定条件(标准号： hcrj1999 - 007 )采纳。