draft load

• 牵引力

draft load的用法和样例：

例句

1. The axial thrust force and the load capacity of hydrodynamic pressure are analyzed and calculated in detail when screws of different shapes are adopted in the micro-robot.
   详细分析计算了医用微型机器人在采用不同形状螺纹下螺旋时所产生的轴向摩擦牵引力和动压粘液膜承载量。