to compress; compression 紧缩 jǐnsuō (economics) to reduce; to curtail; to cut back; to tighten; austerity; tightening; crunch 萎缩 wěisuō to wither; to dry up (of a plant); to atrophy (of muscle, social custom etc) 浓缩 nóngsuō to concentrate (a liquid); concentration; espresso ...
What is octane? If you've read How Car Engines Work, you know that almost all cars use four-stroke gasoline engines. One of the strokes is the compression stroke, where the engine compresses a cylinder-full of air and gas into a much smaller volume before igniting it with a ...
aOn the compression stroke, the piston moves up in the cylinder with both valves closed. The air and fuel mixture is compressed and the pressure rises 在压缩冲程,活塞移动圆筒用被关闭的两个阀门。 空气和燃料混合物是压缩和压力上升[translate] ...
What is the compression ratio in a jet engine? What is a cryongenic rocket engine? What is jet engine surge? What is a fusion rocket engine? What does a preburner do on a rocket engine? What is a rotary combustion engine? What is a model rocket engine?
During the intake stroke, the intake valve opens, and the piston moves down the cylinder. This creates a vacuum, and the air-fuel mixture is drawn into the combustion chamber. Compression stroke In the compression stroke, both the intake andexhaust valvesare closed. The piston moves up the ...
aThis value is used to shift cycling back (away from the pipe) of the shortstroke. 正在翻译,请等待...[translate] a舒伯特的交响曲 Shubert's symphony[translate] a根据建筑物雷击等效面积与滚球法计算接闪器地面保护范围计算公式相似的特点, Meets according to the building thunderstroke equivalent area...
What does the battery control in a combustion engine? What are the three internal combustion engine types? What is a compression ignition internal combustion engine? What is emitted by internal combustion engine? What is detonation in an internal combustion engine? What fuel does an electrical engin...
The intake stroke creates a vacuum, drawing in the mixture. During the compression stroke, the mixture is compressed, and when ignited, combustion occurs, generating power. Sometimes called a spark ignition engine, a gas engine is known for its quick throttle response, high-revving nature and ...
A spinal stroke is a dangerous condition that typically happens when the blood flow to your spine is cut off due to a blood clot or a bleed. Find out more.
24、es新生儿ABC resuscitation has been maintained按步骤进行复苏操作3:1 compression to ventilation按压:通气=3:115:2 if know cardiac etiology如果知道心脏病因则为15:2Delayed cord cutting迟发的脊髓受损Routine suctioning is no longer recommended不再推荐常规吸痰35Summary总结Good CPR is essential优质的CPR十...