azimuth quadrant地平象限仪The jointer provides azimuth information when working with other engineering well logging tools.该通用短接可与其它工程测井仪器组合,并提供方位信息.The dial index will rotate in azimuth, giving an incorrect heading reading.读数...
The dial index will rotate in azimuth, giving an incorrect heading reading.读数示标会绕方位轴转动, 给出不正确的航向读数.Such trilateration is liable to rapid accumulation of azimuth error.这样的三边测量锁的方位误差容易迅速积累.This azimuth motion is known as t...