这个阀门不能用作蒸汽阀门。

This valve is not to be used as a steam valve.

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实现汽轮机蒸汽阀门的自动控制。包括供油装置、油动机、危急遮断装置。

Realize the automatic control of steam turbine, including oil supply system, hydraulic actuator, and emergency trip unit.

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别的不说，大楼现在已经出现大面积漏水现象，水泥多处脱落，管道破裂，蒸汽阀门爆裂，输电设备失灵，火灾报警器不准。

Among other things, the buildings are experiencing major leaks, falling concrete, cracked pipes, exploding steam valves, electrical feeder failures and inaccurate fire alarm signals.

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