- Bothgroupsusedgeneralanti-infection,commonlyusedtheipratropiumandsalbutamoltorepresstheasthmabytheconstrictionnebulizerandsuckthesputumthroughtheultrasonicnebulizerwhenthebreathwaywasstoppedbythesputum.由此说明,无因次ipr曲线模型是一种经济实用的预测水...
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- 由此说明,无因次IPR曲线模型是一种经济实用的预测水平气井产能的方法而当裂缝的导流能力一定时,裂缝半缝长对油井IPR曲线的影响明显,提高裂缝半缝长能显著增加油井的产量;分别运用矿场统计法、理论计算法、数值模拟法结合矿场数据绘制了低渗透底水、未饱和油躲的IPR曲线。...
- 24732
- 问题详情: —Whatwouldyouliketodotorelaxyourself? —Iprefer basketballratherthan magazines.A.playing;reading B.toplay;toread C.play;read ...
- 24966
- 问题详情:---Howcanyoumanagetodoallthesethingswithoutarest?---Iprefer_______acupofcoffee_______meenergetic.A.tohave;tomaking B.having;tomakingC.tohave;tomake D.tohaving;tomake【回答】C知识点:相似相近词比较题型:选择题...
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