The subduction of oceanic plates has two tectonic actions of subduction accretion and subduction erosion, which ar interconvertible in different time and space.
大洋板块俯冲有俯冲加积和俯冲侵蚀两种不同的构造作用，它可在不同的时间-空间相互转化。
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Study indicates that Gondwana dispersion, Asian accretion and geological evolution of the Tethyan tectonic belt were controlled by the global latitudinal tectonic system.