社会主义初级阶段基本路线 the Party's basic line for the primary stage of socialism

射流的基本段 fully developed flow region

社会主义初级阶段的基本纲领 basic program for the primary stage of socialism

社会主义初级阶段的基本经济制度 the basic economic system in the primary stage of socialism

基本阶段 basic grade ; basic grade west bank ; Grade basic ; basic phases

基本区段 Basic block

基本索引字段 Basic Index Fields ; basic index

基本字段属性 [计] basic field attribute

基本阶段课程指南 the Foundation Stage curriculum guidance

密码算法的基本手段 substitution & permutation