1.
Numerical Investigation and Application of Three-Dimensional Lubrication Performance in Piston Ring Pack;
活塞环组三维润滑数值模拟及其应用研究
2.
piston ring plier(piston ring tongs)
活塞环钳（活塞环拆装钳）
3.
"After the piston-and-connecting-rod assemblies have been removed from the engine and the pistons and rods separated, the rings should be removed from the piston.."
先将活塞及连杆组件从发动机上拆下再把活塞与连杆分开之后,即可将活塞环从活塞上取下。
4.
piston pin snap ring
活塞销锁圈, 活塞销扣环
5.
piston diameter at ring lands
活塞环处的活塞直径
6.
flex-vent oil ring
(活塞) 挠性油环
7.
Research on PLC Control of Piston Ring Profile Lathing and Milling Combined Machine Tool;
活塞环仿形车、铣组合机床PLC控制的研究
8.
cornered piston ring
棱边精车过的活塞环, 修过角的活塞环
9.
Install rings and confirm ring side clearance:
安装活塞环，并确认活塞环侧间隙：
10.
The grooves into which they fit are called ring grooves.
安装活塞环的凹槽称为活塞环槽。
11.
Most pistons have three ring grooves at the top.
大多数活塞的顶部有3个活塞环槽。
12.
piston ring back clearance
(指与活塞底之间) 活塞环内表面间隙
13.
"Thus, piston rings must be used to provide the necessary seal. The rings are installed in grooves in the piston. Actually, there are two types of rings, compression rings and oil-control rings."
所以活塞环就用来提供必要的密封。活塞环装在活塞的凹槽中。事实上有两种活塞环,气环和油环。
14.
internal and cylindrical centerless grinder for pistone ring
活塞环内外圆无心磨床
15.
closed-cycle hydraulic piston pump
闭式循环水力活塞泵
16.
cromflex oil (piston) ring
钢制带胀圈的(活塞)环
17.
piston ring free gap
活塞环自由开口间隙
18.
vertical -spindle double ended grinding mahcine for piston ring
活塞环立轴双端面磨床