“测图”怎么读？

“测图”的英语可以翻译为：mapping ...

为了测图的需要,所有由仪器测定的散列高程点,均可列入高程点这一名称.For mapping purposes all scattered heights fixed by instrument may be grouped under this heading.我国在西北的酒泉卫星发射中心成功地发射了一颗测图卫星“天绘一号”.China successfully launched a mapping satelliteMapping S...