求翻译：在全开十分钟后，其全开的位置开关会慢慢脱离开，中控室会失去全开信号，再过十五分钟左右，其90%的位置开关的也会脱离，同时阀门的电动液压油泵会自动启动将阀门再次开到全开位置，如此往复，不能稳定地停在全开位置，此现象说明液控阀的液压油路的子弹阀的阀座漏了，请工厂提供阀座3只是什么意思？

After ten minutes in the fully open, fully open position switch will slowly separated from the open signal in the control room will lose another fifteen minutes or so, 90% of the position switch will break away, while the valve electro-hydraulic The oil pump will automatically start again open the v

In the full open 10 minutes after it is fully open, and the position switch will slowly away from the power, the control room will be full on signal loss, and 15 minutes, 90% of his position from the will of the valve, at the same time electric hydraulic pump will automatically start once again on t

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In full ten minutes Hou, its full of location switch will slowly from opened, in the controlled room will lost full signal, again had 15 minutes around, its 90% of location switch of also will from, while valve of electric hydraulic pump will automatically started will valve again opened to full loc

After all opens ten minutes, it all opens the position switch can be separated from slowly start, controls the room to be able to lose all opens the signal, again crosses about 15 minutes, its 90% position switch also can be separated from, simultaneously the valve electrically operated hydraulic pr