沉积接触 meaning in Chinese

sedimentary contact

( 5 ) according to the study on seismicic data , sedimentary characteristics , contact relations , incision relation of the faults and strata related to the folds which are associated with the faults , this paper reached the conclusions : the oblique - thrusting structure of sertengshan - xitieshan in northern qaidam basin was formed in middle jurassic and the left - thrusting fault zone was established in the late pliocene of neogene
( 5 )根据地震质料、沉积特征、地层的沉积接触关系、断裂切割地层关系以及与断裂相关的褶皱卷入地层的研究，认为柴达木盆地北缘的赛什腾? ?锡铁山逆冲推覆构造形成于中侏罗世，而左行逆冲断裂带定型于新第三纪上新世末。