Piston

Through analyzing the working condition and the invalidation form of the little piston rod of the high -pressure mixing chamber.

通过对高压混合头中小活塞杆的工作条件、失效形式进行分析,概括了小活塞杆应具备的综合性能,从而确定了其材料、热处理及结构,相对地延长了高压混合头的使用寿命,创造了显著的经济效益。

A thicket of small pistons, or actuators, push on the back of the mirror to fine-tune its shape.

而镜子背面有一组小活塞，移动微调镜子的形状。

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。

piston pin snap ring

活塞销锁圈, 活塞销扣环

piston diameter at ring lands

活塞环处的活塞直径

piston ring plier(piston ring tongs)

活塞环钳（活塞环拆装钳）

A DIA PISTON DIAMETER

A DIA 活塞直径

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。

motor scooter other than with a reciprocating internal combustion piston engine

小型摩托车,装有往复式活塞内燃机的除外

Methods of test for small single-stage reciprocating refrigerant compressors

GB/T10873-1989小型活塞式单级制冷压缩机试验方法

Specification for small single-stage reciprocating refrigerant compressors

GB/T10872-1989小型活塞式单级制冷压缩机技术条件

Characteristic analysis of linear motor-driven miniature reciprocating compressor

直线电机驱动的微小型活塞压缩机特性分析

The plunger or piston of a force pump or hydraulic press.

活塞压力泵或水压机内的柱塞或活塞

A special ring tool is required for ring removal. The tool has two small claws that catch under the ends of the ring.

活塞环的拆卸要求使用专用工具进行。这种工具有两个小爪,可以伸到活塞环下端将其卡住

The piston end of the rod is attached to the piston by the piston pin, or wrist pin.

连杆的活塞端用活塞销或销轴安装在活塞上。

Piston Oscillation Characteristics of Single Piston Hydraulic Free-Piston Engines

单活塞液压自由活塞发动机活塞振动特性研究

flex-vent oil ring

(活塞) 挠性油环

seizing by fusion

烧蚀(例如活塞的)

"The tiny natural holes in the skin, pores, then become blocked with oil and dead skin."

皮肤上细小的毛孔就被这种皮脂和失去活力的皮肤组织所堵塞。