edge sealing
密封接触表面
sealing contact surface【机】
暂无补充释义。
相关词条
sealing compound
sealing strip (packing cord)
sealing arrangement
heat-sealing
sealing machine
sealing
ampule sealing
sealing contact surface【机】
暂无补充释义。
edge sealing
sealing compound
sealing strip (packing cord)
sealing arrangement
heat-sealing
sealing machine
sealing
ampule sealing