| 1. | The canister is filled with activated charcoal .
蒸气回收罐中充满了活性炭。 |
| 2. | An impermeable cover is utilized to impound the stream .
用不透气的覆盖物把蒸气盖住。 |
| 3. | The canister vapor-vent value is operated by vacuum .
活性炭罐蒸气排泄阀是由真空控制的。 |
| 4. | Residue and vapour are withdrawn continuously from the boiler .
残液和蒸气不断从再沸器抽出。 |
| 5. | He and his cousins bought a steam thresher on shares .
他和他的堂兄弟们合伙买了一台蒸气脱粒机。 |
| 6. | Each reactor is taken off stream in turn for regeneration .
轮流切断各个反应器的蒸气进行催化剂再生。 |
| 7. | Vapor jetted from the brood hose as from a little steam engine .
大鼻子里象小小的蒸气机似的冒出热气。 |
| 8. | Clouds of smoke and steam filled the air for ever and ever .
空气里长年累月充满着缭绕不绝的浓烟和蒸气。 |
| 9. | Vapor or fumes may condense on piping, ducts, or stack walls .
蒸气或尘雾可能在管道，烟道或烟囱壁上冷凝。 |
| 10. | Another type of vapor separator is mounted on top of the tank .
另一种类型的蒸气分离器安装在燃油箱的顶部。 |
