高精尖技术与武器是西方国家对华武器禁运的重点。如卫星定位技术、反导技术、预警技术、远程导弹技术、核潜艇壳体技术、“宙斯盾”系统、弹头分导技术等。为了达到对华禁运的目的,美国采取的对华军事技术与武器封锁的措施有这样几种—— High-tech and weapons are the key points of embargo on arms to western countries in western countries. Such as satellite positioning technology, anti-ballistic missile technology, early warning technology, long-range missile technology, nuclear submarine shell technology, “Aegis ” system, warheads and other guidance techniques. In order to achieve the purpose of embargo against China, there are several measures taken by the United States to blockade the arms technology and arms to China -