Dialysis technology students learn how to help patients with kidney failure by performing dialysis, a procedure in which a machine does the blood purification work of the kidney.

肾病透析技术技术专业学习通过透析帮助肾衰竭的病人。透析是一种利用机器来完成肾脏的血液净化工作的程序。

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Such a system could work in concert with water purification and testing systems.

这种新系统可以用于水体检测和净化系统。

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Objective To improve the nursing quality and work efficiency in blood purification center.

目的：提高血液净化中心的护理质量和工作效率。

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One is Mahler's part-Nietzschean, part-Buddhist belief that we live and work through cycles of reincarnation, aiming towards purification.

ECONOMIST: Composers�� lives: Setting it straight | The