美国财政部对中国网络实施制裁，因其协助朝鲜导弹计划，违反了联合国制裁。 US Treasury sanctions China-based network for aiding North Korea's missile programs, violating UN sanctions.

美国财政部对一个由六名个人和五个实体组成的中国网络实施制裁，原因是其涉嫌协助朝鲜弹道导弹和太空计划，违反了联合国制裁。 The US Treasury Department has sanctioned a China-based network, consisting of six individuals and five entities, for allegedly aiding North Korea's ballistic missile and space programs, violating UN sanctions. 该网络被指控为朝鲜的武器研发采购硬件，包括电子元件和金属合金。 The network is accused of sourcing hardware, including electronic components and metal alloys, for North Korea's weapons development. 此次制裁的对象是朝鲜第二自然科学院驻北京的代表，该院已被美国和联合国指定为制裁对象。 The sanctions target a Beijing-based representative of North Korea's Second Academy of Natural Sciences, which is designated by both the US and the UN.