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A latter shape working platform and a ship including the same
A latter shape working platform and a ship including the same
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机译:后一种形状的工作平台和包括该平台的船
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摘要
A ladder-type work platform and a vessel including the same are provided. The ladder-like work platform includes: a ladder-like structure extending in a first direction; And an extension extending from at least one side of the ladder structure in a second direction perpendicular to the first direction, wherein the extension comprises one or more wheels and one or more wheels capable of rolling in a third direction perpendicular to the first direction and the second direction, It includes a ladder-like structure and a guide pin to limit movement of the extension in the first direction.
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