Earthquakeprotection standard should be set up in bridge aseismic design.
桥梁抗震设计首先需要设定抗震设防标准。
2
Although the Cruas plant has special earthquakeprotection, it is not in the most seismically active area of France.
法国的地震风险不算很大，其国内地质最活跃的地区也仅和美国的中东部相当。
3
It is no accident that earthquakeprotection of the extent employed in Japan has not been chosen by less prosperous countries at similar risk of a serious earthquake.