Such as congestive heart failure, coronary heart disease, kidney failure, myocardial infarction and cerebrovascular accident, can serious affect the healthy and life quality of the elder.

如充血性心例衰竭、冠状动脉粥样硬化性心脏病、肾功能衰竭、心肌梗死、脑血管意外等疾病，严重影响老年人的健康及生活质量。

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Monitoring and diagnosing technology for the diesel engine can promptly discover the potential failure information, and take necessary measure to avoid the serious accident.

采用监测诊断技术能及时发现柴油机潜在的故障信息，对其采取必要措施进行处理，以避免恶性事故的发生。

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Contact welding of automotive relay is the worst failure and may result in serious car accident.

触点熔焊是汽车继电器最为严重的故障，它可能导致汽车事故。

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