adj.沉积的,沉淀性的;
例句:
A rounded mass of mineral matter found in sedimentary rock.
混凝土发现于沉积岩中的圆形矿石块.
Before these sediments become sedimentary rock, it is called beach rock.
你认为海滩岩最终可演变成哪种沉积岩?
The influence reservoir factors in this area are mainly terrigenous clastic components, sedimentary facies and diagenesis.
影响本区储层储集性能的主要因素是物源碎屑组分, 其次是沉积相带、成岩作用.