| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for accurately measuring the right and left inclinations of a large ship and an inclination of a construction and a land, using a simple method. SOLUTION: An inclination measuring device for measuring an inclination of an object to be measured includes (a) a long transparent tube made of a resin in which liquid generating no air bubble is accommodated so as to leave a space in an end part and have no air bubble, and (b) a liquid level measuring device, attached to an end part of the long transparent tube to measure the level of the liquid. COPYRIGHT: (C)2011,JPO&INPIT
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