1) looping
['lu:piŋ]
闭合导线观测
2) closed observation
闭合观测
3) closed traverse
闭合导线
1.
A preliminary analysis on the unreliability of the closed traverse;
闭合导线的不可靠性浅析
2.
When surveying the closed traverse , sometimes there appears a kind of untrue closing phenomenon .
闭合导线测量时,有时会出现一种假闭合现象。
3.
In the closed traverse measure,it should survey the two connected angle and adjustment at the same time.
闭合导线测量时 ,要同时对两个连接角进行观测及平差。
4) traverse closure
导线闭合
5) guide line survey
导线观测
6) line ties
测线闭合
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条