塔盘

例句：

1. 1. The engineer used a telescope to measure the height of the mountain.
   工程师用望远镜测量了这座山的高度。
2. 2. The height of the tower is 50 meters above sea level.
   这个塔楼的高度是海平面以上50米。
3. 3. The height measurement device was very accurate and reliable.
   这个高度测量设备非常准确可靠。