It's about three thousand meters
三千米───Three thousand meters;大约───about
These studies must consider wildlife activity up to about three thousand meters above an airport and eight kilometers around it.───这些研究必需考虑到野生动物的活动范围围绕着机场上空高达3000米,方圆8公里。
Companies are developing gas supplies trapped in shale rock two to three thousand meters underground.───许多公司勘探地下2 - 3 千米聚集天然气的页岩。
Jumping out of an airplane at three thousand meters is quite an exciting experience.───从三千米高空飞机上跳伞是令人兴奋的经历。
The altitude of that mountain is about three thousand meters.───那座山的海拔大约是。
Carl Dietrich says the aircraft can climb to more than three thousand meters. It can carry two people at speeds over one hundred sixty kilometers an hour in the air.