China Consulate General is only 100-meter to Oberoi Hotel, which an explosion happened there.
总领馆距离发生爆炸的奥贝·罗伊饭店不到100米！
2
An explosion vibration parameter meter - model 702 detector and the proper measuring method are described in this paper.
本文主要介绍了一种爆炸振动测量仪—702型拾振器及其测试方法。
3
The condition and composition of this signal transmission structure, supply of the field meter with power, distant transmission of signal and the explosion-safe problem are discussed in this paper.