seconda造句

• Clinical report of 27 cases of seconda ry choledocholith after cholecystectomy of elder patients treated with combination of tcm with western medicine
  中西医结合治疗老年患者胆囊切除术后继发胆总管结石27例临床报导
• The author points out that three basic factorsal are essential to the formation of teb : the traffic trunk line, group of towns, and the industrial sys tem based on the seconda ry industry and the tertiary industry
  通过典型经济带的实证分析发现了“工业自生长点沿着交通轴集聚、扩散及再集聚的动态过程”，将其命名为工业波。