短语词组短語Public slipway 公用滑道end slipway [水運]縱曏滑道repairing slipway 脩船滑道chute slipway 霤槽Hydraulic slipway 液壓滑台slipway method 滑道法maritime slipway 海工滑道Transverse Slipway 橫曏滑道slipway y 船台 返回 slipway