带中心管的全焊接筛管
full weld-on pipe base screen
经外周插管的中心静脉导管
peripherally inserted central catheter
有连续割缝中心管的绕丝筛管
continuous slot pipe base screen
带CUFF中心静脉导管
Cuffed central venous catheter
带孔的碳钢中心管
perforated carbon steel base
禁带中心频率
middle frequency of band gap
[示波管中的]水平致偏电极
horizontal deflecting electrode