在十八层楼房爆破拆除中，利用GDQJ - 1a地震强度计测定了爆破震动和塌落震动。
During a 18-storeyed building was demolished by blasting method, the vibrations from blasting and building collapse were measured by use of a GDQJ-1A scale of seismic intensity.
强度7级的地震恐怕造成数以万计的人丧生。目前仍有很多人被压在瓦砾堆下。
Tens of thousands of people are feared dead from the 7.0 magnitude quake, while countless others remain trapped in the rubble.
应用推荐