The paper introduced the run characteristics and their designed load performance of large-scale units with output of 200 MW and over in Hubei province, as well as their improved load perfor-manc e after the modification of burner for low-load stable combustion. 简要介绍了湖北省200MW及以上大型燃煤锅炉机组的运行特性、设计调峰性能,以及经过对燃烧器进行低负荷稳燃改造以后,调峰能力的改善。
Objective: To analyze results of cytological examination in rinse solution of axillary raw surface for breast cancer patients with mastoscopic axillary nodes clearance ( MANC) and to provide the evidence of the operation for its safety. 目的:分析腔镜乳腺癌淋巴结清扫手术腋窝冲洗液细胞学检查结果,并为其安全性提供可靠的依据。