• 构造完整可以使用12.5英尺泥浆软管备用活塞

    The pump comes complete and ready to use with a 12.5 foot grout hose and a set of spare piston cups.

    youdao

  • 立管外面一些软管用于回收合成泥浆控制防喷器。

    Outside the riser are several hoses and smaller pipes for recirculating the synthetic mud and controlling the blowout preventer.

    youdao

  • 立管外面一些软管用于回收合成泥浆控制防喷器。

    Outside the riser are several hoses and smaller pipes for recirculating the synthetic mud and controlling the blowout preventer.

    youdao

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