Array
(
    [0] => Array
        (
            [0] => FIND_IN_SET('矿用气动清淤排污泵', keywords)
        )

    [1] => Array
        (
            [0] => FIND_IN_SET('山东安立泰泵业股份有限公司', keywords)
        )

    [2] => Array
        (
            [0] => FIND_IN_SET('煤安标志', keywords)
        )

)