Objective:To understand the injured factors by survey the injured people of longnan area.

目的：通过对陇南地区地震受伤群众调查，从中了解其受伤因素。

youdao

Objective:To understand the injured factors by survey the injured people of longnan area.

目的：通过对陇南地区地震受伤群众调查，从中了解其受伤因素。

youdao