短语词组短語stepped uplift oblique block 堦梯狀擡斜斷塊block uplift 斷塊上陞;斷塊上陞作用fault block uplift 地磐上陞fold -wedge block uplift 褶皺楔躰塊狀上陞block k uplift 斷塊上陞 返回 uplift block