potato elevator-digger马铃薯挖掘升运机
swing-sieve potato digger摇筛式马玲薯挖掘机;摇筛式马铃薯挖掘机
two-row potato digger双行马铃薯挖掘机
single-row potato digger单行马铃薯收获机
elevator-type potato digger升运式马铃薯挖掘机