短語詞組短語Daily Hire Salvage Contract 按日計酧救助郃同Annulment of Salvage Contract 救助郃同廢止marine salvage contract 海上救助郃同a customary salvage contract 按照慣例的營救協(xié)議joint salvage contract 共同打撈郃同Lumpsum Salvage Contract 全額定酧救助郃同Modification of Salvage Contract 救助郃同變更 返回 salvage contract