叶片振动测量对航空发动机、电站涡轮机及各种压气机的强度设计和研究及安全监测非常重要。

It is important to measure blades vibration for the intensity design and for safely monitor of air engines, turbines of power station and compressors.

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汽轮发电机的转子轴振动信号数据是监测设备安全运行的一项重要技术指标。

The data of shaft vibration of turbo-generator is an important techno-index to safety running.

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同时，结合振动监测和声波测试结果，初步确定了黄麦岭边坡的安全速度阈值标准。

The safety threshold of velocity for the rock slope under explosion is proposed, and the study result has been successfully applied to Huangmailing phosphorus mine.

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