If cabbage, cauliflower, sunflower seed oil, colza is oily, wait.如卷心菜 、 菜花 、 葵花子油 、 菜子油等.Rape or colza seeds, whether or not broken.油菜子, 不论是否破碎.Only use colza cake for fertilizing.以菜籽饼为基肥和追肥....
增加总时滞将使稳定性降低.Increasing the total time lag is destabilizing.自动稳定器的主要优点之一是它们的内部时滞为零.One of the major benefits of automatic stabilizers is that their inside lagis zero.时滞是给定发动机系统稳定性的控制因素.The controlling factors in the stab...