ErgunEconomist⁵³⁵⁸¹⁺¹ 基本例句 埃尔贡¹⁰⁰ But under the control of NE- SW tensile stress field of Early Cretaceous, in the eastern part of “ Ergun Block” sag belt was formed and the basement tectonics is NE- NNE direction. 而早白垩世在 NE- SW向拉伸应力场作用下，“额尔古纳地块”东部形成拗陷带，火山基底构造为 NE- NNE向。 cnki