Terms for subject Rail transport containing 分度

Chinese	English
分层密实度	stratification density
千分刻度盒	micrometer disc
千分刻度盒	micrometer* disc
数值积分方法的精度	accuracy of numerical integration method
材料分离度	segregation
湍流积分长度	turbulent integral length
调度电话分机	traffic controller's Ext.
调度电话分机	traffic controller's extension telephone
调度电话分机	traffic controller's telephone subset