词汇	beam trace
释义	beam trace 束径迹,束道
随便看	general management committee general management development general management of project general management skill general management skills general management technique general management theory general management trust general manner General Mansilla general manufacturing General manufacturing industry general map general map layout General Map of China general mapping approach general march general marine distress General Maritime Law of Salvage general market general-market general market risk general market situation general massage general mass matrix