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CN112197090A
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Pressure balance type corrugated compensator
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External pressure axial corrugated compensator
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Universal hinge type corrugated compensator
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Axial string type corrugated compensator
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Compound free type corrugated compensator
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Sleeve compensator
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Plane hinge type corrugated compensator
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Nonmetal compensator
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Axial corrugated pipe
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CN112228670A
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Metal corrugated pipe
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Straight pipe pressure balance type corrugated compensator
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Spherical compensator
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A kind of novel aviation vacuum metal elbow
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A kind of expansion joint for showing the coefficient of expansion
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A kind of Application of Large-diameter Pump connects metal bends
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A kind of space metal hose
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A kind of space flight expansion joint that can alarm
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A kind of special expansion joint of space flight
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A kind of aircraft vacuum metal elbow
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A kind of circular metal expansion joint
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