离地升空 meaning in English

lift-off

Over night astronauts continued inspecting the shuttle for any signs of damage from lift - off
一整夜宇航员们都在持续的检查航天飞机从离地升空以来可能的损坏迹象。
In this modus , the handling is very easy because dangerous lift - offs during a start within the power zone have been effectively eliminated
在这种方法,处理非常容易因为危险离地升空在一个开始期间在力量区域之内有效地被消灭了。