The tank became bogged down in mud.

坦克陷入了烂泥中。

《牛津词典》

The tank had leaked a small amount of water.

水箱渗漏出少量的水。

《牛津词典》

There is only so much fuel in the tank and if you burn it up too quickly you are in trouble.

油罐里只有这么多燃料了，如果你用得太快，就有麻烦了。

《柯林斯英汉双解大词典》

Engineers had to boil off the remaining oxygen by turning on a heater in the tank.

VOA: special.2009.07.22

And if you had a motor here that was causing a paddle to move up and down you could cause waves to form at one end of the tank and move from left to right.

如果在水槽里放个发动器,来让水上下起伏,波浪形成于,水槽的一端,然后从左向右扩散。

麻省理工公开课 - 固态化学导论课程节选

For example, you could put a dam in the middle of the tank.

举个例子,在水槽中间放个屏障。

麻省理工公开课 - 固态化学导论课程节选

The sludge inside the tank contains chunks of solids, many common metals including aluminum, nickel, lead, silver, copper, titanium, and zinc and other common elements.

FORBES: What's Inside The Suspect Nuclear Waste Tank At Hanford?

The Organisation for Economic Co-operation and Development, a rich country think-tank, isn't expecting a Japanese recovery to start until next year and even then it is expected to be very sluggish.

ECONOMIST: Ready to party?

The opera diva Bianca Castafiore, a coiffed and generously bosomed regular feature of the books, makes a guest appearance and warbles Rossini, shattering every wineglass, fish tank, and chandelier in sight which is special fun in 3-D.

NEWYORKER: Double Dare