The disadvantage of leading-edge slats is that the air acceleration in the slot requires energy (it creates additional drag).
板条不利的领先优势是，在槽中的空气加速需要能量（它创造更多的阻力）。
2
The other slot is located on the device's button edge under the swing arm that functions as a stand when pulled out.
其他插槽位于该装置的按钮，边下摆臂其作用是作为一个立场时倒戈。
3
In the Cabinets of both sides provides the user with alignment slotedge, the general lines are fixed through the side slot, you can use specialized fixtures to cable, power cord separate layout.