You can use the AC cord just to plug it in when you need to recharge the batteries.
你可以用它来堵塞在空调脊髓刚刚当你需要充电。
Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord.
关闭与计算机连接的所有外设的电源。关闭计算机并断开交流电源线。
One of the areas is above the true line, and the other is below. So the optimum points which are in ac-cord with minimum condition can be obtained accurately.
该方法是通过某一理想直线将被测实际线分成上、下两部分，即可精确找出符合最小条件的三个最优点。
One of the areas is above the true line, and the other is below. So the optimum points which are in ac-cord with minimum condition can be obtained accurately.
该方法是通过某一理想直线将被测实际线分成上、下两部分，即可精确找出符合最小条件的三个最优点。
应用推荐