旧机器

• He had a way of coaxing extra performance out of tired machinery .
  他想方设法延长旧机器的使用寿命。
• The old machine is well maintained and looks as good as new
  这台旧机器维护得很好
• Are there any of those old machines still in use
  那些旧机器中有一些仍在使用中吗？
• We must supersede old machines by new ones
  我们必须以新机器取代旧机器。
• Some old machines in the workshop sit idle
  车间里有几台旧机器闲置不用。
• Don t do this on an old , slow machine
  不要在速度慢的旧机器上这么做。
• More new machines will be installed to replace the old ones
  将安装更多新机器来代替旧机器。
• There aren ' t many of those old machines in circulation now
  这些旧机器中仍在使用的已不多了。
• The old machine is well maintained and looks as good as new
  这台旧机器维护得很好,看起来像新的一样。
• The old machine is still in use
  这台旧机器仍然在被使用。