table lift造句

• Working table lifting adopts four shaft lifting structure , with the advantage of small torlorance and high precision
  工作台的升降采用四柱式升降机构，误差小，精度高。
• Optimal design of lifting mechanism of movable table lift is performed through determining target function and constraints , and making full use of matlab calculation and graphics functions , as well as visually programming technology
  通过建立该类问题的目标函数和约束条件，并以matlab语言为工作平台，充分利用其强大的计算图形功能及可视化编程技术，编制程序对平台搬运车升降机构进行最优化设计。