perforators
美英
        - n.穿孔器;剪票铗;【医】穿头器;穿孔[打眼]的人
 - 网络穿孔机;打孔机
 
perforatorsperforators
穿孔机
VOA慢速英语学习论坛 -... ... collaterals, 络脉 perforators, 穿孔机 reticulars 网状的 ... 
                打孔机
... 它生产各式各样的档案夹具,X孔夹具,它也生产各式打孔机(Perforators), 订书机(Staplers), 公文架(Letter Trays), 杂志箱盒(Ma…
                1
        
      2
        
      3
        
      4
        
      6
        
      7
        
      8
        
      9
        Subfascial endoscopic perforators vein surgery in treatment of chronic venous ulceration in the lower limb
