1) heavy shot
推重球
3) PUTT
[英][pʌt] [美][pʌt]
以推杆推球
5) ballizing
['bɔ:laiziŋ]
球推压
1.
Although the ballizing process is simple and effective, it has not been given much attention due to the lack of information available.
球推压法是一种内孔精整加工的方法,它能提高内孔的尺寸、形状精度和改善表面粗糙度。
6) thrust sphere
推力球
1.
The friction and wear behaviors of thrust sphere in ESPCP system were simulated with a SRV wear tester under the condition that petroleum works as lubricant.
利用SRV摩擦磨损试验机模拟了潜油螺杆泵采油系统(ESPCP系统)推力球在原油为润滑介质时的摩擦磨损性能,通过不同热处理的GCr15钢球与GCr15钢盘的摩擦磨损性能研究,考察了等离子渗氮GCr15钢代替淬火GCr15钢的可行性;利用X射线散射(XRD)对等离子渗氮GCr15钢表面进行成分分析,考察了以原油为润滑介质时,钢盘的摩擦磨损性能。
补充资料：推重
推崇：既长知名，为蜀所推重也｜必为举国尊敬，世人推重。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条