However, the optimal scouring conditions vary with enzyme preparation, which has greatly limited the application of compound enzymes.

但由于不同酶制剂最佳工作条件的不一致，使复合酶精练受到极大限制。

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In this paper, the principle and process of preparation were introduced about JPA-type fi ax fabric scouring assistant. Its every property parameter was determined by the experiment.

本文介绍了J PA型亚麻织物煮练助剂的制备原理及制备过程，通过实验测定了该助剂的各项性能参数。

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