短語詞組短語dam -body prevented-leakage 壩體防滲temperature field of dam -body 壩體溫度場the highest temperature of dam -body 壩體最高溫度dam body stress 壩體應力dam body security 壩體安全dam body crevice 壩體分縫dam body load 堤體荷重dam body safety 壩體安全 返回 dam body