对于炉底未设液压关断门的机组，普通内导轮难以满足其长周期安全运行的需要。

For the bottom of the boilers not set cut-off gate of hydraulic generator, common inside guiding wheel is difficult to meet their long running time of need.

youdao

对于炉底未设液压关断门的机组，普通内导轮难以满足其长周期安全运行的需要。

For the bottom of the boilers not set cut-off gate of hydraulic generator, common inside guiding wheel is difficult to meet their long running time of need.

youdao