spur track
支路；（铁路的）支线
同义词
参考例子
1.Also insulation monitoring method in spur track is ameliorated.
并对支路绝缘检测方法做了改进，提高了支路的检测性能。
2.Harmonic enlargement can be minished or avoided by properly choosing the reactance rate of reactor in the spur track of filters.
同时的实际应用中可通过适当选择滤波支路中电抗器的电抗率来减小或避免产生谐波放大。
3.Install road sign: reflector or fluorescent good number, place each size crossing and spur track to go up with different color and volume number order.
设置路标：将反光器或荧光棒编号，以不同颜色和大小编号顺序放置各大小路口和支路上。
英文解释
n.
1.a railway line connected to a trunk line
网络释义
spur track
绝路线; 支路; 死岔线; 接头钢轨;
spur-track
铁路专用线;
Special spur track
铁路专用线;