求翻译：真空≤-85Kpa，烘烤时间：8~10h，烘烤开始时、过程中各抽检一次烘箱氮气置换设置，氮气置换次数8次，每次保持15分钟，间隔1小时，极片取出温度≤45℃是什么意思？

Vacuum ≤-85kpa, baking time: 8 ~~ 10h, the beginning of baking, the process of sampling time oven nitrogen replacement set, the number of nitrogen replacement eight times, each time for 15 minutes, 1 hour interval, pole piece, remove the temperature ≤ 45 ℃

Vacuum Kpa = -85, The baking time: 8 to 10 H at the beginning, the baking, the process of taking samples in a oven nitrogen nitrogen replacement replacement set, number 8 times, each time 15 minutes, 1 hour, remove a chip temperature ≤45 °C

Vacuum ≤ -85Kpa, baking time: 8~10h, baking at the beginning, during the sampling time setting oven gas replacement, 8 times the number of nitrogen replacement, 15 minutes at a time, an interval of 1 hour, remove the temperature ≤ 45 ℃

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