求翻译：假如在惰走时，并未听出异音和察觉转动部分有磨擦情况，同时汽轮机惰走时间无异常变化，推力轴承乌金温度、出口油温和轴向位移也正常，可以继续起动汽轮机，但需开大蒸汽管的直接疏水，重新提升转速时，应当特别小心，并仔细倾听内部声音。是什么意思？

Idler walk, did not hear the different tones and aware of the rotating part of the friction situation, no abnormal changes in turbine idler walk time thrust bearing ughin temperature, the export of oil temperature and the axial displacement is also normal, and can continue to start the turbine, but

If the idler gear away, and without audible differences and detect a friction rotating parts, and at the same time steam turbines idler gear changes take time, and without exception the thrust bearing, temperature, oil temperature and export axial displacement is also normal, you can continue to sta

If in idle is in luck, listens to the different sound agreement to realize by no means the movable part has the friction situation, simultaneously the steam turbine idle walking time does not have exceptionally changes, the thrust bearing babbit metal temperature, the export oil temperature and the

If lazy, and does not hear and perceive moving parts of abnormal sound of friction, no abnormal change in idle time while steam turbine, wujin temperature of thrust bearing, oil export moderation axial displacement is normal, you can continue to start steam turbine, however, large steam tube directl

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