blow back
英漢例句
- Take care not to let the gas in the tube blow back.
當(dāng)心別讓管子里的煤氣倒燃（爆炸）。 - In this case, the gas may blow back into the room.
這種情況下，氣體可能泄露，進(jìn)入房間。 - Take care not to let the gas in the test tube blow back.
當(dāng)心別讓試管里的氣體爆炸。 - "When Harry Potter got out I think you could actually see his hair blow back from the screams," Thomas said.
托馬斯說(shuō)："哈里·波特出來(lái)的時(shí)候，我想你真的可以看到他的頭發(fā)被尖叫聲吹到后邊去了。 - If permissible to blow back into the line, any purging medium such as air, inert gas, steam, or flushing oil may be introduced through this connection.
如果允許吹回到管路內(nèi)，則任何沖洗介質(zhì)，如空氣，惰性氣體，蒸汽，或沖刷油都可以通過(guò)這個(gè)連接引入。