This text introduced that:(1) the technics way of the boring and reaming machine of motoreycle engine cylinder head's inlet and exhaust gateway pipe and seatcircle,(2) the advanced MAPAL cutting tool system structure,fixing and orientation characteristics,(3) the request of using this system ,and (4) the cutting parameter and machining effect.
本文介绍了摩托车发动机进排气门导管及座圈孔镗铰加工的工艺思路 ,着重介绍了MAPAL先进刀具系统的结构、安装定位特点 ,阐述了使用该系统对机床各部件的要求 ,对切削参数和加工效果作了较详细的叙
"That is to say, each cylinder has two valves, an intake valve and exhaust valve."
也就是说,每个气缸有两个气门,即进气门和排气门。
Some high-performance engines have two separate camshafts, one for each set of inlet and exhaust valves.
一些高性能发动机有两个单独的凸轮轴，分别负责开关进气门和排气门。
The two types of engine valves are intake and exhaust.
发动机气门的二种型式是：进气口和排气口。
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。
But like the inlet valve, the exhaust valve needs time to reach the full-open position, It also needs time to reach the full-closed position.
但是像进气门一样，排气门需要时间到达充分打开和关闭的位置。
Stand clear of the regulator and valve outlet, while opening the valve.
开启阀门时，躲开调整器和阀门排气口。
Progress of the promotion of passage of gas by anus for patients after cesarean section
促进剖宫产术后肛门排气的研究进展
"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.
Petroleum and natural gas are expressly excluded.)
石油和天然气被专门排除在外。）
Replace the cylinder outlet seal and valve cap.
替换钢瓶排气口密封和阀门帽。
A Comparable Study about Imported and Domestic Exhaust Valves for Chrysler Engine
引进的和国内试制的克莱斯勒发动机排气门的对比分析
(trying the gauge-cocks).
（摹仿着汽门排气的声音。）
Open the inlet water valve and press the top discharge valve to discharge the air in the filter at the same time.
打开进水阀门，同时按下顶上排气阀，使滤器内空气排出即可。
Clinical observation on warm water foot bath in combination with Paiqi decoction to promote anal exhaust for patients after accepting cesarean section
温水足浴配合排气汤口服促进剖宫产术后肛门排气的临床观察
Repairing Technology Improvement of Engine Valve & Valve Seat
内燃机气门及气门座修理工艺的改进
AVEO also has comprehensive passive safety support features such as the Siemens SRS dual-airbag system for the front passengers
前排配备先进的德国西门子 SRS 双气囊系统；
Comparative Study of Two Methods on Promoting the Passage of Gas by Anus on Patient after Section of Gynecology
促进妇科手术后肛门排气两种方法的比较研究
Valve Burning. This is usually an exhaust-valve problem. Any condition that prevents normal exhaust-valve seating may lead to valve Burning.
气门烧伤:这种情况通常发生在排气门。任何妨碍排气门密封面贴合的情况都会导致气门烧伤。