Stack gas energy restored interlock set plays an important role in FCCU in oil refinery. Long and failure free operation of it can ensure the safety run of FCCU.

烟气能量回收机组在炼油厂催化裂化装置中起着重要作用，机组是否能长周期安全平稳地运行关系到催化裂化装置的安全生产。

youdao

The marriage was a failure and they both wanted to be free of it.

这段婚姻是个失败，他们俩都想从中解放出来。

《柯林斯英汉双解大词典》

An algorithm is said to be wait-free if every thread will continue to make progress in the face of arbitrary delay (or even failure) of other threads.

如果每个线程在其他线程任意延迟(或甚至失败)时都将持续进行操作，就可以说该算法是无等待的。

youdao

This is an abysmal failure of free market forces to converge the end price with the cost of production.

FORBES: Insane Calculation: It Costs More To Send A Text Next Door Than To Mars

So, err, what was that failure of free trade policy again Ian?

FORBES: Ian Fletcher Again

Thus, what began in August 2007 was not the failure of free markets but the result of bad government actions: Greed and recklessness always run rampant during a bubble.

FORBES: Capitalism: A True Love Story