river-crossing leveling

Study of Normal Height Difference Fitting Method of GPS River-crossing Leveling

GPS水准高差拟合应用于跨河水准测量研究

Replacing River-Crossing Leveling Height Difference with GPS Geodetic Height Difference

采用GPS大地高差代替跨河水准高差的探讨

The audience rose as one to give Cao Cao thanks. Cao Cao was gratified and offered wine to the river. Then he quaffed three full goblets and ， leveling his spear ， said to his commanders ，

文武们都站起来道谢，曹操非常高兴，先以酒奠长江，随后满饮三大杯。

Precision Analysis of Bridge Vertical Control Network Including River-crossing Leveling

含有跨河水准测量的大型桥梁高程控制网精度分析

Lifting her skirt, leveling her cane fiercely before her, she began to march across the river.

她撩起裙子，狠命将手杖平伸在前，气昂昂地开始过河了。

Long distance river-crossing leveling is an important job the elevation control of the long-span bridge construction.

长距离 跨 河水准测量是特大跨径桥梁建设中高程控制的一项重要内容.