piston skirt

基本解释

The fracture reasons of connecting bolt of piston head and piston skirt in a diesel engine for ship were analyzed by OM, SEM and EDS etc.
采用光学显微镜、扫描电镜和能谱分析等检测手段对船用柴油机活塞头和活塞裙的连接螺栓断裂原因进行了分析。
Based on a thorough study of moulding plane of piston skirt of HS-700 type gasoline engine, the design of variety ellipse section is made.
在对HS-700型发动机活塞裙部型面深入研究的基础上进行了变椭圆截面设计。
The paper mainly introduces the calculating equation for piston skirt molded lines, the drawing of piston, and the design for convexity mother plate molded lines.
重点介绍了计算活塞裙部型线方程，给出了从图纸到中凸靠模板曲线板型线设计的方法。