1.
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。
2.
Study on the Solidification Microstructure and Residual Stress Characterization of Laser Cladding Cobalt-based Alloy Coatings of the Hermetic Surface of Valves;
气门密封面激光熔覆钴基合金层凝固组织特征及其残余应力研究
3.
Explore on the Influence of the Race Sealing Taper Quality in Different Technological Parameter under the Condition of Pre-production Low-volume
小批试制条件下加工工艺对缸盖气门密封带质量影响的研究
4.
marine end-sealed airtight-sliding door
船用端部密封式气密滑动门
5.
weatherstripping,thresholds & seals
密封条，门槛及密封胶
6.
Replace the cylinder outlet seal and valve cap.
替换钢瓶排气口密封和阀门帽。
7.
Study on Rubber Sealing Performance of Valve Guide Bush for Diesel Engine
增压柴油机气门导管橡胶密封性研究
8.
pressurizing window
密封封口(电缆), 气密口
9.
Transfer systems such as plain doors, airlock chambers, double door transfer systems, leaktight, connections for waste drums?? ?
普通门、气闸门小室、双层门传输系统、废物桶的密封连接
10.
Loosen the valve outlet seal slowly when preparing to connect a cylinder.
准备连接钢瓶时，慢慢地松开阀门排气口密封。
11.
the seal of the air-balancing cylinder adopts multi-stage seal;
气平衡缸密封部位采用多级密封装置 ;
12.
Hermetic: Airtight sealing of an object.
全密封：一种对物体不透气的密封。
13.
The Seal Structure Improvement of Multi-Seal Fuel Gas Separates
多密封燃气隔断闸阀密封结构的改进
14.
Lower cargo compartment door seal cracked, cockpit and cabin steadily decompressed, passengers have been furnished (provided) with oxygen masks.
下货舱门密封破裂，驾驶舱和客舱逐渐减压，旅客已戴上氧气面罩。
15.
The Analyse of Cylinder Head Valve Pipe Hole and Sealing Trip on Their Technical Method Used in the Machining Center
缸盖气门导管孔和密封带在加工中心上的工艺分析
16.
oiled sealed waterless gasholder
上油密封干式煤气柜
17.
sealing regenerative-type air preheater
密封回热式空气预热器
18.
a layer of trapped air that serves as insulation.
用于绝缘的密封空气层