piston bolt

基本解释

It is composed of collar, eccentric tube, steel-balls, piston, bolt and two holes.
这种液压自动防斜钻具主要由钻铤体、偏心套筒、钢球、阀腔、阀杆、活塞杆等组成。
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。
This paper introduced a four-body contact model of steel crown-the nodular cast-iron skirt-piston pin-connecting bolt for the steel-crown aluminum-skirt composite piston of locomotive diesel engines.
本文以机车柴油机钢顶铝裙组合活塞为对象，建立组合活塞钢顶铝裙连接螺栓-活塞销的四体接触计算模型。