Wellbore is linked to formation by perforation tunnels in perforated well.
在射孔井中，井筒仅通过炮眼与周围地层相互作用。
Critical sanding prediction model with perforated well completion was established using the theory and method of rock mechanics based on rock burst criterion.
以岩石破坏准则为基础，采用岩石力学的理论和方法，建立了射孔完井临界出砂预测模型。
The negative pressure for under balanced perforating is a key parameter in well perforating design. It can directly influence the productivity and borehole stability of a perforated well.
负压射孔技术的关键参数之一就是负压差的大小，它直接影响油井射孔完成后的产能以及孔眼的稳定性。
Strike - dip, development degree and horizontal stress of the natural fracture in oil well perforated intervals affects operated fracturing pressure directly.
油井射孔段天然缝产状、发育程度、水平应力大小直接影响着压裂施工压力。
The sales area is defined by stainless steel panels which are perforated in order to reduce the weight of the heavy steel as well as to create a pixilated light pattern.
增加弯折的围墙内嵌套着规矩的方块格子，里面摆放着各种商品，销售区域被定义为穿孔式的不锈钢板显得井井有条。
The local resistance coefficient of the perforated wall and the fixed fins are determined as well as the resistance of single—blind outlet, which is the substitution of the perforated wall if needed.
实验测定了多孔砖墙与固定格栅的局部阻力系数，同时也测定了可替代多孔砖墙的单层百叶的局部阻力系数。
The front was, as I had once seen it in a dream, but a well-like wall, very high and very fragile-looking, perforated with paneless Windows: no roof, no battlements, no chimneys — all had crashed in.
府第的正门象我一次梦中所见的那样，剩下了贝壳似的一堵墙，高高耸立，却岌岌可危，布满了没有玻璃的窗孔。没有屋顶，没有城垛，没有烟囱——全都倒塌了。
It would be nice to be rescued with well-combed hair, but it was not worth the danger of a perforated lung.
获救时头发梳得漂亮当然好，但又不值得冒肺穿孔的险。
However, the case study show, that tinder barrier-free condition the perforated degree is used to being lower and resulting in lower flow rate of well.
通过实例计算，在无隔板的情况下，油井的打开程度都较小，产量也较小。
A well designed perforated belt can be used in a variety of industries including: Wood, Board and panel, Paper, Diapers and non-woven industry, Hygiene and feminine products and more.
穿孔带适用于各种工业应用领域，包括：木材、板材和面板、纸张、尿片和无纺布工业、卫生和化妆品工业等。
A well designed perforated belt can be used in a variety of industries including: Wood, Board and panel, Paper, Diapers and non-woven industry, Hygiene and feminine products and more.
穿孔带适用于各种工业应用领域，包括：木材、板材和面板、纸张、尿片和无纺布工业、卫生和化妆品工业等。
应用推荐