警戒 protection

例句

释义:

全部全部

类别:全部全部,口语口语,书面语书面语,标题标题,技术技术

来源:全部全部,字典字典,网络网络

难度:全部全部,简单简单,中等中等,难难

更多例句筛选

收起例句筛选

1.

Cultivated land areas per person would approach the security line . The protection of cultivated land was very grim in Lanzhou city.

人均耕地面积将逼近警戒线，耕地保护形势相当严峻。

www.ceps.com.tw

2.

Based on the prediction results , the protection zone, the risk preventive measures and the plan for emergency have been given .

并根据预测结果划定了警戒防护范围，提出了预防事故的措施和应急计划。