set of Q-.0 the stalk smash to return field set, set of 0 unite reaper right which count its certain quantity adopting the method of homeworks.
set of Q-.0 the stalk smash to return field set, set of 0 unite reaper right which count its certain quantity adopting the method of homeworks.
台Q-.0秸秆粉碎还田机； 对0联合收获机采用作业量法确定其台数为 台。