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板块以一个由洋中脊、转换断层和海沟相互连接形成的网络为界。
The plates are bounded by an interconnected network of ridges, transform faults, and trenches.
youdao
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板块以一个由洋中脊、转换断层和海沟相互连接形成的网络为界。
The plates are bounded by an interconnected network of ridges, transform faults, and trenches.
youdao