roof slab, special cross section roof covering
【运输】盖子（外壳）
covering (cover, sheath)
暂无补充释义。
相关词条
covering
SHEET(S) adapted for roof covering
under-ridge tile roof covering
hernial covering
covering paper【农】
covering extensive fields
casing, covering
covering (cover, sheath)
暂无补充释义。
roof slab, special cross section roof covering
covering
SHEET(S) adapted for roof covering
under-ridge tile roof covering
hernial covering
covering paper【农】
covering extensive fields
casing, covering