As a precursor to the gulf war it had been necessary for the United States and its Allies to move huge amounts of material great distances in what were thought to be impossibly short time-frames.
作为海湾战争的先发者，后勤对于美国及其同盟国的远距离运输大量物资来说是非常必要的，尤其是这种短时间内不太可能成功的运输。
This paper briefly states the requirements of observation site of seismic precursor, and introduces how Fujian Digital seismic precursor Station Net abbr.
本文简述地震前兆观测场的要求，福建数字地震前兆台网在依据观测场的要求是如何合理分布各观测点。
应用推荐