求翻译：与常规工艺相比试验工艺减免了浸酸工序，不含食盐，废液量少且较容易处理，具有良好的经济效益和环保效益。是什么意思？

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When compared with conventional processes have been flooding relief pilot process operation, acid salt is not included, waste less and less easy to deal with, and has good economic and environmental benefits.

Compared the experimental craft with the conventional craft to reduce the pickling working procedure, did not contain the table salt, the waste liquid quantity few also easy to process, has the good economic efficiency and the environmental protection benefit.

Compared with the conventional process test process eliminates acid process, does not contain salt, less waste and more manageable, with good economic and environmental benefits.

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