这类岩石典型地呈块状，但常呈薄板状或片理化。
Typically the rock is massive, but commonly it is flaggy or schistose.
海岭、海台呈块状分布在海盆之上，长垣分布在菲律宾海沟的东侧。
Some uplifts developed at the bottom and long hills developed at the east side of the Philippine Trench.
当碳化物完全消失且呈块状或条状分布时， 不锈钢冲击功降低至5 J。
The sample with only block or strip-like carbides has low impact energy of 5 J.
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