spar

  • spar - 圓材;樑
  • spar and boom gear - 雙吊桿聯合作業裝置
  • spar ceiling - 間距墊材;間距保護條
  • spar deck - [主甲板上方]輕[結]構甲板
  • spar deck vessel - 輕甲板船
  • spar fender - 舷邊碰墊
  • spar type drilling ring - 浮圓柱型鑽油船
  • spar varnish - 慢乾性清漆
  • spar-deck vessel - 輕甲板船

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