提升机和发射台的外形也需要考虑.The elevation and configuration of the launch pad also require consideration.阿立马克提升机沿着罐道移动,罐道则用螺栓固定在天井壁上.The Alimak lift runs on guides which are bolted to the wall of the raise.提升机是高空作业吊篮的关键部件.Hoist is t...
在那一刻见到马库斯是非常令人兴奋的事。Seeing Marcus at that moment was a great tonic.她身体前倾，眼里闪动着兴奋的光芒。She leaned forward, her eyes bright with excitement.梅格处于一种兴奋的期待中。Meg was in a state of fevered anticipation....
Predicting voting trends from economic forecasts is a dodgy business.根据对经济的预测来预言选举的走势不大可靠。These trends only got worse as we moved into the nineties.我们步入20世纪90年代时，这些潮流变得更糟了。The trends since the 1950s have become even more...