SBT series slide way draughtmachine design is advanced, fabrication is excellent, accuracy is high, mass is easy to be ideal plotting of project planner machinery.
SBT系列导轨绘图桌设计先进，制造精良，精度高、质量好，是工程设计人员的理想绘图机械。
2
The machinedraught of wire drawing machine is a key parameter of wire drawing machine design, it affect property of equipment directly.
拉丝机机器压缩率作为拉丝机设计的关键参数，直接影响到设备的性能指标。
3
The utility model discloses a novel tillage machine, comprising a power part, a running gear, a draught assembly, a control mechanism, a plow harrow and a roller.