1.
The Application of Variable Valve Timing Technology on Gasoline Engine;
可变气门正时技术在汽油机上的应用
2.
The Design of Electronic Control System for Valve Timing of Common Rail Medium Pressure Diesel Engine;
中压共轨柴油机气门正时电控系统的设计
3.
Design and Research of Engine Variable Valve Timing Camshaft
对发动机可变气门正时凸轮轴的设计与研究
4.
Cold Startability of Diesel Engine Under Different Exhaust Valve Closing Timing Conditions
排气门正时对柴油机冷起动性能的影响
5.
"Valve Service and Maintenance includes installing new seat inserts, cleaning or replacing valve guides, servicing the camshaft and camshaft bearings, and timing the valves."
气门维修包括镶配气门座,清洁或更换气门导管,保养凸轮轴和凸轮轴轴承,气门的正时调整。
6.
Sometimes valves will stick when cold But will work free as the engine warms up.
有时,发动机冷态时,气门也会粘住;发动机预热后,气门工作就正常了。
7.
tyre valve hole misalignment
轮胎气门嘴孔位置不正
8.
When returning cylinders to the supplier, properly close the cylinder valve, replace and secure any valve outlet seals, and properly install the cylinder cap.
钢瓶返还给供应商时，正确关闭钢瓶阀门，替换并固定阀门排气口密封，正确安装钢瓶帽。
9.
My wife's having a gastric attack.When I left the house, Mama Wang was calling the doctor."
我内人在发肝胃气，我出门的时候，王妈正打电话请医生呢。”
10.
As Abraham was sitting at the opening of his tent in the heat of the day, he looked up and saw three men standing in front of him.
当时天气正炎热，亚伯拉罕坐在帐篷门口，看见有三个人站在他前面。
11.
"Miss Pitty were in a state when Ah lef' home an' ef Ah doan git dar soon, she'll done swooned."
"俺出门时皮蒂小姐正在生气，要是俺不早些回到家里，她会晕过去的。"
12.
She was about to walk out of the door when the telephone rang.
电话铃响时她正要出门。
13.
The landau with their two steaming horses were in front of the door when I arrived.
在我赶到的时候，那辆四轮马车早已停在门前了，两匹马正在气喘吁吁地冒着热气。
14.
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。
15.
As this occurs, valve springs pull the valve tightly closed against its opening, called the valve seat.
当这发生时，气门弹簧紧紧地关闭气门口，叫做气门座。
16.
“Dual” Variable Valve Timing with intelligence (dual VVT-i) technology that acts on both intake and exhaust valves further enhances performance through a wide rpm range.
双智能正时可变气门控制系统（Dual VVT-i）赋予V6发动机更加澎湃的动力。
17.
I plucked up courage at once, crossed the threshold, and walked right up to the man where he stood, propped on his crutch, talking to a customer.
我立刻鼓起勇气，跨过门槛，径直向他走去。 他当时正拄着拐杖和一位顾客交谈。
18.
"Valve deposits. If the fuel has excessive amounts of gum in it, some of this gum may be deposited on the intake valve as the air-fuel mixture passes the valve on the way to the engine cylinder."
气门积垢:如果燃油中含有过量的胶粘剂,当混合油气通过气门进入气缸时,就会沉积在进气门上。