1.
A Study of Fuel Film Distribution on the Piston Top of Diesel Engine
柴油机活塞顶面油膜分布规律的研究
2.
The top part of the piston is the head, or crown.
活塞的顶部是活塞头或者活塞顶。
3.
The underside forms the combustion chamber with the top of the piston.
气缸盖下面与活塞顶上的空间形成燃烧室。
4.
STUDY OF COMPOSITE PISTON TOP CONSTRUCTION AND CLEARANCE OF EACH CONTACT FACE
组合活塞顶部结构及各接触面间隙的研究
5.
Most pistons have three ring grooves at the top.
大多数活塞的顶部有3个活塞环槽。
6.
piston ring back clearance
(指与活塞底之间) 活塞环内表面间隙
7.
surfactant rear
表面活性剂段塞后缘
8.
piston-type variable area flowmeter
活塞式变截面流量计
9.
vertical -spindle double ended grinding mahcine for piston ring
活塞环立轴双端面磨床
10.
iable area flowmeter
活塞式可变截面流量计
11.
horizontal spindle double ended grinding machine for piston ring
活塞环卧轴双端面磨床
12.
In simplest terms, piston rings are thin, circular pieces of metal that fit into grooves in the tops of the pistons.
简单地讲，活塞环就是装在活塞顶部的凹槽里的薄，圆的金属。
13.
ID mark on face of upper and intermediate piston rings must point toward piston crown.
上和中活塞环面上ID标记必须指向活塞头。
14.
a force applied by a piston to a small area is transmitted through water to another piston having a large area.
作用在小面积活塞上的力通过水转化成作用在大面积活塞上的力。
15.
counterbored piston ring
内表面精车的活塞(压缩)环
16.
) The inside surface of the ring fits in the groove on the piston.
)些环的内表面和活塞上的凹槽相配合。
17.
Modeling Design of Special Purpose Machine Tool in Application to Turning Two End of Piston Pin
车活塞销双端面专用机床的造型设计
18.
Research on Surface Fit of Piston Former and Processing Methods;
活塞靠模型面的拟合及加工方法研究