初级拓扑 予备

preliminary topology  detail>>

初级拓扑

preliminary topology  detail>>

予备

reserve  detail>>

予备役

reservist  detail>>

拓扑

topology  detail>>

备用点 予备点

spare point  detail>>

常备予备役

ready reservist  detail>>

待机予备役

standby reservist  detail>>

予备自卫官

sdf reserve personnel  detail>>

初级

elementary; primary; junior; initial  短语和例子   初级钢琴练习曲 elementary exercises for t...  detail>>

个人常备予备役

individual ready reservist  detail>>

予备役（军）构成部队

reserve components  detail>>

dfs拓扑

dfs topology /  detail>>

层拓扑

etale topology  detail>>

泛拓扑

universal topology  detail>>

积拓扑

product topology  detail>>

杰拓扑

ej-top  detail>>

紧拓扑

compacttopology  detail>>