Hail Suppression by Anti-hail Gun 高炮消雹
hail suppression by artificial means 人工防雹
hail suppression by seeding 催化防雹
Artificial hail suppression 人工防雹
combined hail-suppression 联合防雹
Damage by hail 雹害
disaster caused by hail 雹灾
Hail Suppression 人工防雹消雹; 消雹; 人工防雹; 防雹; 人工增雨; 防雹原理; 抑雹
hail suppression measures 防雹措施
Hail Suppression Operation 防雹作业
hail suppression program 抑雹计划
Hail Suppression Technique 防雹技术
Hail-Suppression 防雹
hail-suppression decision 防雹决策
Injury by hail 雹害
Rocket rain-increase and hail suppression 火箭增雨防雹
Shanxi artificial precipitation and hail suppression office 山西省人工增雨防雹办公室
The Precipitaion Modification and Hail Suppression Office 吉林省人工降雨防雹办公室
the region of hail suppression 防雹区