1) master cylinder bore
主缸孔
2) cylinder hole
缸孔
1.
The defective workmanship of honing cylinder holes of Cummins engines is analyzed.
分析了珩磨加工康明斯发动机缸孔时存在的工艺缺陷 ,提出了采用圆周对称均布结构的珩磨头、凹槽形金刚石精珩磨条、三级珩磨工艺方案等工艺改进措施。
2.
The system is based on the air-electric sensor technology,which can automatically measure cylinder hole and main bearing hole of the cylinder block,make grouping and marking and meet high precision measure requirements.
工业计算机控制的发动机缸体测量系统是由气动测量芯轴和差压式测量回路等组成,系统采用气电转换技术,在线自动测量发动机缸孔和主轴承孔并分组打号,满足了生产现场高精度测量的要求。
6) main cylinder
主缸
1.
The Remodeling and Application for the Main Cylinder Sealing of 120MN Hydraulic Press;
120MN水压机主缸密封的改型及应用
2.
In this wad reliability allocation on themain cylinder hydraulic system of the water press is given, andsome measures are brought forward to improve the reliabilityof the system.
介绍了以相对失效率和相对失效概率法对串联、并联系统进行可靠度分配的基本步骤，按照此原则对１００００ｋＮ液压机主缸液压系统进行可靠度分配，并提出提高系统可靠度的措施。
3.
With the case of 25MN single-arm oil press in Metal Structure Workshop,the article attaches importance to describe structure type and features of main cylinder of oil press and perform strength analysis.
以我公司金属结构分厂25MN单臂油压机为例,重点介绍油压机主缸的结构型式及特点,对其进行强度分析。
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
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