排烟[pái yān]
eject smoke; discharge smoke
1. 排烟
1. smoke evacuation：smoke episode 烟幕<烟浓得显然影响目视 | smoke evacuation 排烟 | smoke exhaust fan 排烟风机
2. 排烟是什么意思
2. smoke extraction：smoke exhaust damper 排烟阀(53) | smoke extraction 排烟(36) | smoke plume 烟羽(50)
3. smoke exhaust：sliding door 自动门 | smoke exhaust 排烟 | specific performance (守约方要求违约方继续)具体履行(某些条款)
4. 排烟
4. smoke removal：smoke removal efficiency 烟雾清除效率 | smoke removal 排烟 | smoke scare 烟气引起的恐慌