mandril meaning in English
静轴
心轴, 心子, 紧轴, 鹤嘴锄
轴柄，芯子
Examples
- Psi 327 . pick up test mandril and place in bop
吊起试压防喷器芯子并装入防喷器组 - Pick up test mandril and place in bop
吊起试压防喷器芯子并装入防喷器组 - Specially design co - extruding die , merely need to replace core mandril , it may produce solid - wall pipe , solid wall inner helix pipe foamed pipe and foam inner helix pipe
特殊设计的共挤模头，只需要换芯棒即可同时生产实壁管、实壁内螺旋管、发泡管、发泡内螺旋管。 - An offset surface method was proposed to calculate the discrete mandril ' s height , whose algorithm was very simple and without the convergence problem which is common to analytical algorithm
提出了采用偏移球心曲面计算顶杆高度的方法，算法实现简单，无解析算法产生的收敛问题。 - To investigate factors influencing its metering quality and work function a simple working model of the eccentricity mandril metering device was developed , displacement and speed equation of the seed during working were analyzed , and the processing course of its filling and throwing were determined
摘要为探明影响偏心顶杆排种器排种质量及工作性能的因素，建立了排种器的简化工作模型，推导出排种器工作时种子的位移和速度方程，界定了充种和投种过程。