1.
A Study on Characteristic of In-cylinder Flow Field in Four Valve SI Engine under Low Valve Lift;
低气门升程下四气门汽油机缸内气体流动特性研究
2.
and that the corelationship of three-intake-valve between the flow rate and the valve lift is much closer to the ideal rapid switch specific property.
三进气门工作的进气流量与气门升程之间的关系很接近理想的急开急关特性。
3.
A high power, wide torque range, efficient engine with a newly developed variable-valve-lift &-timing mechanism
新型可变气门升程和定时机构的大功率、宽扭矩高效发动机
4.
Electronic Control System for Variable Valve-Timing and Valve Lift
可变气门配气相位和升程电子控制系统
5.
Research on Electronically Controlled Valve Timing and Lift for Diesel Engine 135;
135型柴油机气门定时及升程的电控技术研究
6.
One initiate left electrical engineering as their ascent caused the development of vertigo.
有一个门徒离开了电气工程的工作，因为提升引起了眩晕。
7.
programmed temperature gas chromatography
程序升温气相色谱(法)
8.
This action could open an inlet valve for an intake stroke, or open an exhaust valve for an exhaust stroke.
这过程能使进气门在进气行程打开，或者排气门在排气行程打开。
9.
Meteorological Departments Notes System Upgrade Optimization and Troubleshooting
气象部门Notes邮件系统升级优化及故障排查
10.
The Stress Analysis of Near Space Balloon during Ascent
平流层高空气球升空过程中应力分析
11.
Studies on the Mooney Viscosity Increasing of Cis-Polybutadiene Rubber
顺丁橡胶生产过程“门尼升值”的原因研究
12.
NITROGEN RELEASE DURING TEMPERATURE PROGRAMMED COAL GASIFICATION
程序升温气化过程中氮的释放规律研究
13.
Study on the Technology and Design of Aie-filled Floating Flap Valve about Lowhead Pumping Station;
低扬程泵站充气浮箱拍门的技术研究
14.
The New Method of Determining the Four-stroke Engine s Adjustable Valves;
确定四冲程发动机可调气门的新方法
15.
Numerical study of air distribution in door opening process of isolation wards
隔离病房开门过程中气流的数值研究
16.
Study on RE/CFD/CAM Development Flow of Four-Valve Diesel Engine;
四气门柴油机进气道RE/CFD/CAM开发流程研究
17.
The advantages of hoisting gasbag, moving gasbag and floating gasbag in engineering, esp. the main technology of caisson hoisting, are introduced.
介绍顶升气囊、行走气囊、助浮气囊在工程中应用的优点，重点介绍沉箱顶升的几种主要工艺。
18.
"On the intake stroke, the intake valve has opened, the piston is moving downward, and a mixture of air and vaporized gasoline is entering the cylinder through the valve port."
"在进气行程中,进气门打开,活塞向下移动,可燃混合气通过进气门进入气缸。"