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Moana sensing device and the tube of Moana detection method of the tubular body
Moana sensing device and the tube of Moana detection method of the tubular body
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机译：管状体的莫阿那感测装置及莫阿那检测方法的管子
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摘要
PROBLEM TO BE SOLVED: To provide a leak hole detection device for a tube body capable of performing leak hole detection highly accurately by removing bubbles adhering to the outer surface of a detection object prior to detection of the bubbles generated from the leak hole on the detection object.;SOLUTION: This device comprises a storage body 40 wherein liquid is stored inside and the tube body passes through the liquid; a first suction part 10 provided on the storage body 40, for sucking the bubbles together with liquid around the tube body in order to remove the bubbles adhering to the outer surface of the tube body passing through the liquid; a second suction part 20 provided on the storage body 40, for sucking the bubbles leaking out from inside the tube body passing through the first suction part 10 together with the liquid around the tube body; and a detection part 50 for detecting the bubbles in the liquid sucked by the second suction part 20.;COPYRIGHT: (C)2005,JPO&NCIPI
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