mutual assistance
海上救助
assistance and salvage at sea【水运】 安全;salvage【水运】 安全
暂无补充释义。
assistance and salvage at sea【水运】 安全;salvage【水运】 安全
暂无补充释义。
mutual assistance
assistance
to come to sb's assistance
be of assistance to sb
technical assistance
assistance
neighboring group assistance, anchimeric assistance
assistance