twelve hours

Twelve hours is the minimum, sixty hours the maximum.

12小时为下限,60小时为上限.

Beijing is about twelve hours ahead of Washington D . C .

北京比华盛顿 特区 早了12小时左右.

With this staff the computer would probably be working twelve hours per day.

按这个人员编制,计算机每天大概可工作12个小时.

Because of the bad weather, the voyage was put back twelve hours.

由于天气恶劣而推迟了十二小时启航.

Riyadh got 25 mm of rain in just 12 hours.

利雅得在12小时内降水就达25毫米。

Before twelve hours had passed a harvest atmosphere would be a bygone thing.

十二个小时之后,一片收获的景象就会荡然无存了.

The prime minister has been closeted with his finance ministers for the past 12 hours.

过去的12个小时首相一直在和财政部长们密谈。

But this stubborn Canadian spent eight hours out of every twelve reading or sleeping in his cabin. A hundred times I chided him for his unconcern. Bah!

可是在十二小时中有八小时，这位固执的加拿大人只是在舱房中看书或睡觉，我多少次责备他的冷淡和不关心。算了吧！

She often puts in twelve hours'work a day.

她常常一天工作十二小时.

Let it remain in salt for twelve hours.

把它用盐腌12小时.

Weariness overcame her after twelve hours and she fell asleep.

12个小时后,她终于困倦并睡着了.

We had twelve hours of sunshine yesterday, as against a forecast of continuous rain.

昨日有十二小时的晴天, 预报却说仍有雨.

Some firms expect the guards to work twelve hours a day.

有些公司要求保安每天工作12小时。

Phileas Fogg counted on gaining twelve hours in the same way.

从美洲来的邮件就是这样节省了十二小时.

He hasn't had anything to eat for the last twelve hours.

12个小时以来,他未曾吃过什么东西.

Twelve hours later she suffered a massive brain haemorrhage.

12小时后她脑部大量出血.