Cold storage treatments for fresh fruit and vegetables are approved around the world for a range of quarantine insect pests.

全世界批准对新鲜水果和蔬菜进行冷藏处理以对付一些检疫性害虫。

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The existing host-based prevention technology can do nothing to prevent these infected nodes, and the quarantine mechanism can only limit the propagation range and can't eliminate all of the worms.

现有的基于主机的防护技术对这些感染蠕虫的不可控节点无能为力，而隔离技术只能缩小这些节点的危害范围，无法彻底清除节点中的蠕虫。

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