求翻译：4.10循环水泵启动前,出口蝶阀关闭,循环水泵启动后0～10秒（可调）联锁打开其出口水力阀，上述条件下能顺利启动。是什么意思？

4.10 before the start circulating pump, export butterfly valve closed, the circulating pump starts 0-10 seconds (adjustable) to open its export hydraulic valve interlock, these conditions can be successfully launched.

Before you start pumping 4.10 cycle, export butterfly valve closure after pumps are activated, cycle 0 ~ 10 seconds (adjustable) chain opens its export hydraulic valve, the aforementioned conditions can smooth start.

Before 4.10 circulating water pumps start, exports the reed valve closure, the circulating water pump starts the latter 0~10 seconds (adjustable) the interconnection to turn on its exportation water power valve, under the above condition can start smoothly.

4.1 before the start of circulating water pump, outlet butterfly valve closed, 0-10 seconds after the start of circulating water pump (adjustable) interlocking hydraulic valve opens its exports, under the above conditions can be successfully started.

4.1 before the start of circulating water pump, outlet butterfly valve closed, 0-10 seconds after the start of circulating water pump (adjustable) interlocking hydraulic valve opens its exports, under the above conditions can be successfully started.