blast off

英 [ˈblɑːst ɒf]

美 [ˈblæst ɔːf]

（火箭）点火起飞，离地升空

柯林斯词典

• See also:blast-off

英英释义

verb

• launch with great force
  1. the rockets were blasted off

双语例句

• The operation of overhauling and blowing off in 4# blast furnace of Han Steel is analyzed. A safe and smooth blowing off is realized with gas recovery discharging and burden surface keeping below the tuyere.
  对邯钢4高炉大修停炉操作实践进行了分析，采用回收煤气空料线停炉，料面降至风口带以下的方法，基本达到了预期的目的，实现了安全顺利停炉。
• It's time to blast off with the Science Fiction Voice Pack.
  它的时间，爆炸小康与科幻小说的语音包。
• Elementary teachers of the year present: Beijing Olympic blast – off!
  小学教师的年度圣礼：火爆的北京奥运！
• The space shuttle will blast off at ten, local time.
  航天收音机将于当地时间10时正发射升空。
• The blast in Pakistan's business center touched off mayhem, with hundreds of people scrambling for safety.
  在巴基斯坦的商业中心发生的这起爆炸事件引发了混乱，数百人四处寻找安全之地。
• The space shuttle had been scheduled to blast off at 04:38
  航天飞机已经预定于凌晨4点38分发射升空。
• A strong blast of wind blew the car sideways off the road.
  一阵狂风把汽车吹到了路边。
• Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.
  集中空调关闭期间，采集集中空调通风系统送风管内的积尘样品，检测其细菌总数、真菌总数；
• New York, 1997.Content Abstract: Robert thinks it's fun to build a rocket and blast off to the moon.
  内容简介：罗伯特觉得建一艘火箭并发射到月球上是件很有趣的事儿。
• When the exploration was completed, the two astronauts on the moon would blast off in the landing craft to join the moon-ship once more.
  勘查工作完成之后，月球上的两位宇航员便引发登月舱上的火箭，重新回到宇宙飞船内。