xì / tǒng / yùn / xíng / yí / duàn / shí / jiān / hòu / wēn / dù / zhú / jiàn / dá / dào / wěn / héng / tài

系统运行一段时间后，温度逐渐达到稳恒态。

After running for a while, the system's temperature gradually reached a steady state.