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《Equipment for Geophysical Prospecting》 2009-01
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Analysis on reason of losing effectiveness of seal in vibrator earlier.

Zhao Yonglin.  
Losing effectiveness of seal in vibrator may cause leakage of vibrator,which not only pollutes environment,but also makes the vibration decreasing if it's serious and should stop operation to repair,affecting production efficiency.The paper analyzed the reason that causes the seal of vibrator to lose effectiveness earlier and presented relevant prevent measures and improving plan.
【CateGory Index】: P631.4
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