demarcation
分隔膜
demarcation membrane
相关词条
demarcation
demarcation claim
of demarcation line
demarcation potential【生理】
demarcation potential
surface demarcation
marine demarcation survey【测】 海洋
demarcation membrane
demarcation
demarcation
demarcation claim
of demarcation line
demarcation potential【生理】
demarcation potential
surface demarcation
marine demarcation survey【测】 海洋