限时

• Everybody try to be an accurate timekeeper while he / she delivers speech
  每个人在限时演讲时，请尽力做到准确地利用时间。
• Otr overload time relay
  过载限时继电器
• Clockwork time release
  钟机限时解锁器
• Timed recall , automatic
  自动限时撤回
• Timed recall , automatic
  自动限时撤回
• A 4 minute grace period will be allowed for safety stops on all dives over 10m
  超过10米水深将会有4分钟的限时间以作安全停留
• Key changes to make the land , sea and air control in the time limit to get all the goods
  上下键控制海陆空的变身,在限时内拿到所有的物品
• There need not then be any limitation on who should be allowed to deal in that market
  小时不限时间，更不用限制甚么人不得参与该市场的交易。
• An investigation into the effectiveness of timed writing training in second language writing teaching
  二语写作教学中限时作文训练的有效性研究
• By studying online , subscribers can review anytime , anywhere , and for as long as they want
  通过网络，用户可以随时随地，不限时地进行复习。