leakage steam

例句：

1. 1. The leakage steam from the boiler is causing a fire hazard.
   锅炉的泄漏蒸汽引发了火灾危险。
2. 2. The engineer found that the leakage steam was causing the pressure to drop.
   工程师发现泄漏蒸汽导致压力下降。
3. 3.To prevent leakage steam, the valve should be closed tightly.
   为了防止泄漏蒸汽，阀门应该紧紧地关闭。