| 摘要 |
Making refineries mobile by mounting on a platform created by joining together several ship's hulls to form a catamaran, in which the central space is closed by vertical transverse walls on the bow and stern sections to achieve an increased burden. The connection between the two ship's hulls is formed by arc-shaped pipe crosspieces and tubular athwartships crosspieces which engage deeply in the athwartships bulkheads.
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