导向辊的控制在环件辗扩中有着重要意义。
Microwave oven, and guide roller, cooking tray and dish for use in microwave oven.微波炉,及用于微波炉的导辊,烹饪托盘和盘子。
To suppress the horizontal vibrations of a high-speed elevator, we develop its active hydraulic guide roller.针对高速电梯的水平振动问题,开发了一种电梯液压主动导靴。