oater

1.Xilingol grassland is a pure natural and pollution-free place for Oater sheep's growing.

敖特尔羊生长在纯天然、无污染内蒙古锡林郭勒大草原。

2.Crop oater requirement forcasting is the effective way to plan and manage the water resources.

摘需水量预测是进水资源规划和管理有手段。