gravel
【建筑】砾石撒布机【建筑】砾石撒布机
gravel spreader
暂无补充释义。
相关词条
gravel filter layer
gravel-voiced
gravel bed (gravel base course), crushed-stone bed (crushed-rock bed)
gravel
gravel
gravel
gravel
gravel spreader
暂无补充释义。
gravel
gravel filter layer
gravel-voiced
gravel bed (gravel base course), crushed-stone bed (crushed-rock bed)
gravel
gravel
gravel
gravel