基本释义:

铸铁盖

网络释义

1)cast iron cover,铸铁盖

2)cast iron flat,铸铁盖板

3)cast iron cover base,铸铁盖座

4)gray iron cylinder head,灰铸铁缸盖

5)cast iron cover of well,铸铁井盖板

6)cast iron manhole cover,铸铁人孔盖板