oceanic tholeiite

例句：

1. 1. The oceanic tholeiite is a type of rock that is formed by the cooling of molten magma.
   洋中基性岩是一种由熔融岩浆冷却形成的岩石类型。
2. 2.Oceanic tholeiites are often found in the deep seabed, where they can be used as building materials for underwater construction.
   洋中基性岩通常发现在深海床，它们可以用作水下建筑的建设材料。
3. 3. The oceanic tholeiite has a high melting point and is resistant to corrosion, making it an ideal material for marineengineering applications.
   洋中基性岩具有高熔点且抗腐蚀能力强，是海洋工程应用的理想材料。