edge sealing
隔离层
sealing coat
暂无补充释义。
相关词条
sealing compound
sealing strip (packing cord)
sealing arrangement
heat-sealing
sealing
sealing machine
sealing
sealing coat
暂无补充释义。
edge sealing
sealing compound
sealing strip (packing cord)
sealing arrangement
heat-sealing
sealing
sealing machine
sealing