选线【route selection】指的是根据路线基本走向和技术标准，结合地形、地质条件和施工条件等因素，通过全面比较，选择路线的全过程。
公路选线 route selection ; route selection of highway
铁道选线 railway route selection ; railway location ; approximate railway location ; location of railway route selection
选线器 Select Switch ; [电] [通信] selector switch ; thread selector
故障选线 fault detection ; fault line identification ; Faultylinedetection ; devices for fault line selection
越岭选线 location over mountain
航测选线 aerial surveying alignment ; Aerial photography Selector
平原地区选线 location in plain region ; plain location
选线操作 selective control
工程地质选线 engineering geoligic location of line
管道选线 Pipe-route selection
With the method of grating line selection, kilowatt-level high repetition rate tunable TEA CO_2 laser output was realized by grating resonator.
利用光栅选线的方案，采用光栅谐振腔，实现了平均功率千瓦级的高重复频率TEA CO2激光调谐输出。
参考来源 - 期刊学术社区But fault selection and fault location are not solved when single-phase permanent earthing appears.
但发生单相永久性接地后,故障选线和故障定位问题长期以来没有得到很好地解决。
参考来源 - 小电流接地系统单相接地故障选线及定位技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
很多的“捕获时钟”脱离片选线运行。
Many of these "capture clocks" run from the chip select line.
山区灾害多发区段道路选线的危险度区划。
Danger degree regionalization of road route alignment design in mountain hazardous areas.
另外接地选线与调谐控制通常为两套系统，价格较高。
In addition, fault feeder detection and control of resonance adopt two systems, which bring to high cost.
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