flat belt conveyor造句

• The assembly section now has over 200 staff , 2 lines of 30 m automatic flat belt conveyors , 3 lines of dip product line and one set of suneast automatic wave soldering system
  装配课现有员工200多人，有30米自动皮带拉生产线2条， 20米插件拉生产线3条以及1台日东公司双波峰焊机。