pinch out 地层尖灭 ; 尖灭 ; 通过扩大 ; 进行扩大
pinch out well 油藏深边井 ; 油藏边界低产井
stratal pinch-out 地层尖灭
up dip pinch out 上倾尖灭
updip sandstone pinch out 上倾砂岩尖灭
pinch out trap 尖灭圈闭
pinch out boundary 尖灭边界
coal pinch out 煤层尖灭
pinch-out trap 尖灭油阱
Near the distributary channel, coal layer divarication and pinch-out, with high ash content, and transition to clastic rock.
向河道方向,煤层分叉变薄,灰分高,向碎屑岩过渡。
Her long, tapered fingernails pinch pieces of gauzy fabric at the underwear factory that is her ticket out of rural poverty.
在内衣工厂里,她的修长指甲捏起了一片薄纱的织物,这是她摆脱农村贫困的票。
Our only hope was to scramble up to this buttress, and dig out a platform at the foot of it on which we could pinch our tent.
我们唯一的希望就是爬上这支扶壁,在它的脚下挖出一个平台,在平台上安扎我们的帐篷。
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