The oil pipeline explosions ripped through residential and commercial roads in the local area.
石油管道爆炸，炸开了当地居民区和商业区的道路。

Investigators have blamed human error for the oil pipeline explosion that killed at least 40 people in a coastal city.
在某座沿海城市发生的一起油管爆炸事故中至少有40人死亡，调查者把这起事故归咎于人为错误。