是目前比较先进的粮食晒场清选装袋唯一一体的机械。

Is the more advanced food Shaichang cleaning only one of the bagging machinery.

长阳县对运用该固结剂修筑梯田土坎、土质晒场和道路的效果进行了实验。

Changyang County has conducted tests in building ridges of terraced fields, earth sunning ground and roads by using the solidifying agent.