交叉点，跨越点，相交点
1. 交越点：cross-linking reaction 交联反应 | crossover point 交越点 | cross-section detector 截面<积>侦检器
2. 交点：crossover placement method 转换充填法 | crossover point 交点 | crossover port 转向孔
3. 换向点：转向,交岔 crossover | 横跨距离,超前距离 crossover distance | 换向点 crossover point
4. 交换点：交换点 crossover point | 七划 抑制神经突触 inhibitory synapse | 八划 知库 knowledge base
1. It is a crossover point for two major railways in the country - Beijing to Shanghai and Lianyungang of Jiangsu to Lanzhou of Gansu.