stratum inosum

棘层  detail>>

forame inosum

棘孔  detail>>

stratum

 n.  (pl. -ta) 1.地层；层。 2.阶层。  短语和例子   the field st...  detail>>

air stratum

空气层  detail>>

aqueous stratum

含水层 蓄水层  detail>>

arable stratum

可耕层  detail>>

arborescent stratum

乔木层  detail>>

archean stratum

太古代层  detail>>

as access stratum

接入层  detail>>

attitude of stratum

地层产状  detail>>

autotrophic stratum

自营性水层  detail>>

basal stratum

基底层  detail>>

basaltic stratum

玄武岩层  detail>>

bearing stratum

承载层 承重层 浅基础持力层  detail>>

bed stratum

岩层  detail>>

cainozoic stratum

新生代层  detail>>

central stratum

中央层  detail>>

clay stratum

粘土层  detail>>