Installation and compensation of steam pipeline, vent and condensate drain-off of steam system, recovery of condensate are discussed.
探讨了蒸汽管道的敷设和补偿，蒸汽系统的排气和疏水，凝结水的回收。
Failing to do so can drain the battery in just a few hours. Note that the system will not disable sensors automatically when the screen turns off.
忽略这一点肯能导致几个小时就耗尽电池，注意当屏幕关闭时，系统不会自动关闭感应器。
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