Dynamic production data shows that the pore-fissure type and fissure-hole type are the beneficial reservoirs.

目前生产动态资料表明，缝洞复合型、裂缝孔隙型储层为有效储层。

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The invention discloses an overflow hole type throttling structure for a medium inlet of a plate heat exchanger.

本发明公开了一种板式换热器介质入口的溢孔式节流结构。

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The double radius hole type was commonly adopted for the forming machine of straight weld pipe with vertical roller in domestic present.

目前，国内带有立辊组的直缝焊管成型机大都采用双半径孔型。

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He had the sensation of a great type of hole or emptiness falling through him and continuing to fall and never hitting the floor.

NEWYORKER: Wiggle Room

" He adds a bit later: "That we live in a large spiral galaxy with very little central stellar bulge and a modest central black hole may be a clue to the type of galaxies best suited to life: ones that did not spend their pasts building colossal black holes and fighting the demons unleashed in the process.

WSJ: Book Review: Gravity's Engines