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介绍该厂小尿素装置经技术改造后,平均日产尿素达545～550t。并介绍主要设备的改造情况及改造后的运行效果。
Introduction The plant urea plant after technological transformation, the average Nissan urea up to 545 ~ 550t. And introduce the transformation of major equipment and the transformation of the operation results.