If the first gear pump operation, or long-term idle after use, preferably in small load or no-load circumstances Xianpao One hour.
齿轮泵若是第一次运行，或长期闲置后再使用，最好在空载或小负荷情况下先跑合一小时左右。
2
Chief information officers have to buy equipment by the ton to meet spikes in computing demand or prepare for disasters, and then watch as that gear sits idle most of the time.