It is in this way that boiler explosions are often caused.

锅炉经常发生爆炸，就是这个原因。

These vehicles were prone to boiler explosions, required long startup times and could be difficult to operate.

这些车辆容易发生锅炉爆炸、启动时间长且操作困难。

There was one fellow who had had his peter and his left leg blown off in a boiler explosion, and whenever he came to town there was a free pint waiting for him.

有一个人在一次锅炉爆炸中炸断了他的彼得和左腿，每当他来到镇上时，就有免费的一品脱啤酒等着他。