Conclusion Mulit-structure operative treatment of chronic rhinosinusitis and nasal polyp and solving stuffy nose symptoms are a kind of comparatively effective methods.

结论鼻内多结构手术是治疗慢性鼻窦炎、鼻息肉及解决阻塞的一种较为有效的方法。

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For example, conventional CHP systems commonly produce enough heat and power for large, mulit-buildings hospitals.

FORBES: Micro-CHP Called 'Critical' to UK's Energy Future