In addition, various ferric ion stabilizers were evaluated and suitable ferric ion stabilizer was selected.
还评价了各种铁离子稳定剂，选出合适的铁离子稳定剂。
The method used in the past for evaluating ferric ion stabilizer for acidization is not only complicated but also hard to operate, thus being unfavorable for objective evaluation.
以往的酸化铁离子稳定剂评价方法既冗长复杂又不易操作，不利于铁离子稳定剂的客观评价。
The method used in the past for evaluating ferric ion stabilizer for acidization is not only complicated but also hard to operate, thus being unfavorable for objective evaluation.
以往的酸化铁离子稳定剂评价方法既冗长复杂又不易操作，不利于铁离子稳定剂的客观评价。
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