·2,447,543篇论文数据,部分数据来源于NoteExpress
Intake stroke: the camshaft opens the intake valve and the piston moves down the cylinder. This creates vacuum and sucks in air and fuel into the combustion chamber above the piston.
进气行程:凸轮轴打开进气阀,活塞在汽缸中向下运动,产生一段真空。
youdao
应用推荐
模块上移
模块下移
不移动