| 1. | Failure analysis on the exhaust valve of ship diesel engine 船用主柴油机失效排气门检测与分析 |
| 2. | Internal combustion engines - intake and exhaust valves - specification 内燃机.进排气门.技术条件 |
| 3. | So the exhaust valve opens before bdc and closes after tdc 因此排气门在下止点之前打开,在上止点之后关闭。 |
| 4. | Failure analysis on the exhaust - valve skirt used in supercharge diesel engine 增压柴油发动机排气门盘部断裂分析 |
| 5. | Retainer exhaust valve sprnig 排气门弹簧座 |
| 6. | Intake valve exhaust valve 进气门和排气门 |
| 7. | Evc exhaust valve closing 排气门关闭 |
| 8. | Evo exhaust valve opening 排气门开启 |
| 9. | Intake and exhaust vavlue 进排气门 |
| 10. | Ec exhaust valve closes 排气门关闭 |