According to this problem, we developed LH net resin covered sand for multi layers sand control.
为此开发了适合于多层防砂的LH网络树脂覆膜砂。
According to this problem, the solutions for different shut-in procedures are similar except for the initial conditions.
通过对该问题的研究,认为无论采用何种方式关井,其求解过程相似,只是初始条件有变化。
According to this problem, this article claims that our textile enterprises should actively open up the Middle-East market.
针对这种状况,本文提出我国纺织服装企业应大力开拓中东市场的思想。
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