OAB floor and pedestal take auto-guide directional system,fix with innerscrew,open with screwdriver,suffer power with equal,not easy to be slided.是什么意思_OAB floor and pedestal take auto-guide directional system,fix with innerscrew,open with screwdriver,suffer power with equal,not easy to be slided.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句