1.
Effect on the Performance of Gasoline Engine about Inner Diameter of Intake Valve
进气门座圈内径对车用汽油机性能影响的分析
2.
valve seat insert(valve seat ring)
气门座镶圈（嵌镶式气门座圈）
3.
Repairing Technology Improvement of Engine Valve & Valve Seat
内燃机气门及气门座修理工艺的改进
4.
Study on Wear Mechanism of Engine Valve-seat Friction Pair
内燃机气门-座圈摩擦副磨损机制的实验研究
5.
Process Technology Research on Valve Seat Ring and Valve Stem Guide Hole of Cylinder Head;
气缸盖气门座圈和导管孔的加工工艺研究
6.
The Research about Several Fine Processing Technologies of Valve Seat Ring and Valve Stem Guide Hole of Cylinder Head;
气缸盖气门座圈和导管孔的几种精加工工艺分析
7.
Deliver lectures on in-house electricity knowledge for relevant departments and staff.
向相关部门员工进行厂内供电的知识讲座。
8.
The end flaps of the elastomeric seat should be flexed downward toward the valve I.D. as the body halves are being separated.
当阀体分开时，弹性阀体阀座的边缘应该朝向阀门内径弯曲。
9.
Check modules are installed in the valve body with the seats facing the valve inlet.
安装在阀门内的止回模块其阀座应该面对阀门进口。
10.
"adjusting valve tappet clearances (also called adjusting valve lash), grinding valves and valve seats."
气门维修包括调校气门间隙(也称气门余隙),研磨气门和气门座.
11.
carbide tipped valve seat reamer
硬质合金气门座铰刀
12.
Washer or spacer with adjustable inside and outside diameters.
内径和外径都可调整的垫圈或垫片。
13.
Spring lock washer with adjustable inside and outside diameters.
内径和外径都可调整的弹簧锁垫圈。
14.
The permanent mould centrifugal casting process used for production of valve seat for internal combustion engine and the material of casting was described.
叙述金属型离心铸造内燃机气门座的工艺方法和材料特点。
15.
Three Dimensional Numerical Simulation of 4-Valve Engine with Dual-intake Port;
四气门发动机进气道内流动的三维数值模拟
16.
"After the cam lobe moves out from under the valve lifter, the valve spring forces the valve up onto its seat again."
当凸轮凸角离开气门挺杆,气门弹簧使气门重新回到气门座上。
17.
Covering 140，000 square meters of land it has over a hundred halls，towers，pavilions and other buildings clustering around 9 courtyards.
前后九进院落，占地面积14万平方米，庙内共有殿阁亭堂门坊１００余座。
18.
Particle image velocimetry(PIV) measurements of the flow in a rotating cavity with a radial inflow
用PIV技术测量径向进气旋转盘腔内的流动