1.
Rings provide the needed seal between the piston and the cylinder walls.
环为活塞和气缸壁之间提供了必要的密封。
2.
The top two rings are to keep the gases in the cylinder and are called compression rings.
最顶的两道保证活塞与气缸壁间密封的环叫做气环。
3.
"After the Block is cleaned, inspect it for cracks, especially in the cylinder walls, top, water jackets, and main-Bearing webs."
气缸体清洁之后,检查有无裂痕,尤其是气缸壁、顶部、冷却水套和主轴承腹板。
4.
"For most engines, cast iron has been found to be a satisfactory cylinder-wall material."
在大部分发动机中,采用铸铁做为气缸壁的良好材料。
5.
It is equipped with piston rings to provide a good seal between the cylinder wall and piston.
上面装有活塞环,从而使活塞和气缸壁之间具有良好的密封性。
6.
"The oil is thrown upward as droplets or fine mist and provides adequate lubrication to valve mechanisms, piston pins, cylinder walls, and piston rings."
飞溅上来的油形成油滴或油雾,使气门机构、活塞销、气缸壁和活塞环得到充分的润滑。
7.
"In the two-cycle engine, the piston acts as a valve, clearing valve ports in the cylinder wall as it nears BDC."
在二行程发动机中,活塞起到阀门的作用,当活塞接近下止点时,使气缸壁上的进排气口打开。
8.
"Also, the heat loss from the compressed air to the cylinder walls will be greater at low speed because of the longer exposure."
此外,发动机在低速时,由于接触时间较长,压缩气体传给气缸壁的热量较大。
9.
The major enemy of good work is dirt. A trace of dirt left on a bearing or cylinder wall would ruin an otherwise good job.
高质量维修工作的最主要问题是油污。残留在轴承或是气缸壁上的油污会影响维修工作的质量。
10.
"If the cylinder wall is excessively worn, it will require refinishing. Cylinder wall refinishing means that an oversize piston will be required."
如果气缸壁磨损过大,就需要修整表面,这意味着需要更换较大尺寸的活塞。
11.
Forming Principle of and Countermeasures to Blowhole in Cylinder Head of High Strength and Thin Wall
高强度薄壁灰铸铁气缸盖气孔形成机理与对策
12.
chromium-plated thin-walled steel cylinder liner
钢质薄壁镀铬汽缸衬套
13.
cylinder wall surface temperature transducer
汽缸壁表面温度发送器
14.
cylinder impacting type pneumatic pile hammer
气缸冲击式气动桩锤
15.
cylinder scavenging and supercharging system
气缸扫气和增压系统
16.
single-cylinder two stage air compressor
单气缸双级空气压缩机
17.
Valve Tappet Adjustment For Three And Five--Cylinder Engines
三缸与五缸内燃机气门间隙调整方法
18.
Quality Optimization of Cylinder Bore Surfaces for TJ376Q Gasoline Engines;
TJ376Q汽油机气缸体缸孔加工质量优化