随着与地下水有关的工程活动的逐步复杂化，任意直角坐标系下潜水渗流问题日渐多见。
As engineering activities related to groundwater are getting more and more complicated, seepage problems in arbitrary rectangular coordinates system can be often met.
为更好地满足沪杭磁悬浮工程全线施工定线的需要，提出了引用一种新型大地坐标系的设想。
In order to satisfy the requirement for the route location of the Shanghai-Hangzhou magnetic suspension project, a new form of geodetic coordinate system was proposed.
在产品的误差检验和反向工程中，为了实际测量的需要以及保证测量数据的一致性，用三坐标测量机进行测量之前必须建立相应的测量坐标系。
In order to ensure the coherence of the measuring data, measuring-coordinate system must be created firstly before the part is measured and checked by coordinate measuring Machine (CMM).
联系葫芦岛市建昌220KV高压线路改造工程，论述数据传输、坐标系的建立、GPS的平差理论在实际工程中的应用，并给出工程最终应用成果。
Contact Huludao city Jianchang 220kv high-voltage lines renovation project, discussed the application of data communication, coordinate system, GPS net adjustment in the project.
GPS定位的结果属于WGS-84坐标系，而水底地形点坐标属于工程中的施工坐标系。
The data from GPS is in the WGS-84 coordinate system, the data of underwater terrain point, however, is subjected to an engineering coordinate system.
GPS定位的结果属于WGS-84坐标系，而水底地形点坐标属于工程中的施工坐标系。
The data from GPS is in the WGS-84 coordinate system, the data of underwater terrain point, however, is subjected to an engineering coordinate system.
应用推荐