[名词解释] 切蔗机(蔗刀机)
[名词解释] 输蔗机
[名词解释] 蔗蜡
[名词解释] 蔗脂
[名词解释] 蔗梢
[名词解释] 蔗料
[名词解释] 蔗丝
[名词解释] 蔗层
[名词解释] 蔗汁
[填空题] 甘蔗自有分蘖的幼苗占10%起,到全部蔗苗开始拔节叫()