• 针对油田开发出一种不需、低残渣、低伤害、可循环再利用新型分子

    The new low molecular weight fracturing fluid, without breaking agent, is developed which is provided with lower residue and harm, and then recycled specially against low rate of permeation oilfield.

    youdao

  • 针对油田开发出一种不需、低残渣、低伤害、可循环再利用新型分子

    The new low molecular weight fracturing fluid, without breaking agent, is developed which is provided with lower residue and harm, and then recycled specially against low rate of permeation oilfield.

    youdao

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