Paleozoic non-structural trap, which is the main trap type of large oil and gas fields;
古生界非构造圈闭是大型油气田的主要圈闭类型；
Based on the structural styles and trap characteristics, the traps in Liaohe basin are classified into structural trap and non-structural trap.
依据构造样式和圈闭特征，将辽河盆地的圈闭划分为构造圈闭和非构造圈闭两大类。
The oil and gas accumulation of the Carboniferous Donghe sandstone in the upwelling areas of the Mid-Tarim Basin is a structural trap accompanying with stratigraphic control factors.
塔里木盆地塔中隆起区石炭系东河砂岩油气藏是一个具有地层控制因素的构造圈闭油气藏。
Trap types of the study area are mainly lithologic and structural lithologic traps.
岩性圈闭和构造岩性圈闭面积大、含气层段多，成为该区主要的圈闭类型。
The trap types are mainly lithologic trap and lithologic structural composite trap.
圈闭类型主要为岩性圈闭、岩性—构造复合型圈闭。
It is believed that drilling failure is due to the high structural position of the drilled trap, strong denudation and poor oil and gas. preservation conditions.
研究认为钻探失利是所钻圈闭构造位置较高、剥蚀强烈、油气保存条件差所致。
Stress field is the power of structural deformation and movement, which causes the change of geologic environment, trap conditions and stress state.
引起地质环境、圈闭条件、应力状态改变的动力是构造应力场。
According to the analysis on typical trap accumulation conditions, we thought that except reservoir and structural conditions, there are else conditions of controlling oil and gas accumulation.
根据典型圈闭成藏条件的剖析，认为除储层和构造条件外，该区还存在其它因素控制嘉陵江组天然气的成藏。
Dawangbei area of Chezhen Sag had rich oil and gas, complex geologic framework and structural evolution caused the multiple trap types.
车镇凹陷大王北地区油气十分富集，复杂的地质结构和构造演化过程导致了该区圈闭类型十分丰富。
Complex subtle trap further falls into structural lithology, structural unconformity and lithology unconformity reservoirs.
复合油气藏可细分为构造—岩性油气藏、构造—不整合油气藏及岩性不整合油气藏三类。
This invention relates to structural changing of the waste water drain trap in housing construction and the double valve water tank of the waste water filter and sanitary ware urinal.
本发明涉及改变住宅建设排水管结构及废水过滤器和卫生洁具便池双阀水箱，改变各楼层废水排水管结构利用二次水自流过滤流入便池水箱冲洗便池及冲洗拖布。
This invention relates to structural changing of the waste water drain trap in housing construction and the double valve water tank of the waste water filter and sanitary ware urinal.
本发明涉及改变住宅建设排水管结构及废水过滤器和卫生洁具便池双阀水箱，改变各楼层废水排水管结构利用二次水自流过滤流入便池水箱冲洗便池及冲洗拖布。
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