投槍 器。 ジャベリン (じゃべりん)とは【ピクシブ百科事典】

Provided is a double-layered container which includes: an outer container made of paper which includes a tapered side wall part having an upper region and a lower region positioned below the upper region; an inner container made of synthetic resin which is disposed inside the outer container and has an upper side wall part that is in contact with the upper region, and a lower side wall part that is positioned below the upper side wall part and has an upper end part, central part, and lower end part; and an air layer which has a first layer thickness between the upper end part and the lower region, a second layer thickness greater than the first layer thickness and lying between the central part and the lower region, and a third layer thickness smaller than the second layer thickness and lying between the lower end part and the lower region. A fault diagnosing device for diagnosing faults in the fuel injection amount of a diesel engine is provided with: an oxidation catalyst provided in an exhaust passage; an exhaust temperature detector for detecting the upstream-side exhaust temperature, which is the exhaust temperature on the upstream side of the oxidation catalyst, and the downstream-side exhaust temperature, which is the exhaust temperature on the downstream side of the oxidation catalyst; and an abnormality determination unit for determining whether the fuel injection amount is excessive or not on the basis of a comparison between the upstream-side exhaust temperature and the downstream-side exhaust temperature. Disclosed is an electromagnetic contactor 20 that transmits via a drive lever 9 the attraction motion of a movable core 8d of an electromagnet 8 to a movable contact support 7a that can move parallel to the movable core 8d , and wherein an impelling unit 21 that applies impelling force to the movable core 8d is disposed so as to hold the movable core 8d at a movable core initial position that is not engaged with the movable contact support 7a and is separated from a fixed core 8c.。

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