求翻译：向外侧，倾角25-30°。为岩浆蒸汽喷发（phreatomagmatic eruption）产物，其火山喷发碎屑堆积物特点介于空落堆积物和基浪堆积物之间，属于过渡类型产物，大瓮圈火山口为玛珥（maar）系列中的凝灰锥（tuff cone）雏形(Liu and Xiang 1997)。是什么意思？

To the outside, dip 25-30 °. Between the product of volcanic eruption debris accumulation characteristics between the empty off the deposits and the base surge deposits of magmatic steam eruption (phreatomagmatic eruption), a product of the transition type, urn ring crater is a maar (maar) series pr

To the side, pitch 25 - 30 °. molten lava for steam eruption (phreatomagmatic eruption, the volcanic eruptions) product debris buildup characteristics between empty and the base wave buildup between buildup, and transitional type product, the political ring crater for ecological communities (maar) s

To flank, inclination angle 25-30°.Erupts (phreatomagmatic eruption) for the rock magma steam the product, its volcanic eruption detritus deposit characteristic is situated between the empty deposit and between the base wave deposit, belongs to the transitional form product, big enceinte of city gat

To the outside, and inclination of 25-30 °. Steam eruptions of magma (phreatomagmatic eruption) product, its volcanic eruption characteristics between kongluo deposits and clastic deposits between the base surge deposits, belongs to the transition type products, large round craters Maar (Maar) in th

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