The in situ operation effectiveness of the speed governor with such electrohydraulic followupsystem is good so that it is worth popularizing and applying.
采用了这种电液随动系统的调速器现场运行效果良好，具有推广应用价值。
2
From the structural features of the measuring system, a mathematic model is constructed for the absolutely mechanical followupsystem to perfect its operating principle.
根据测试系统的结构特点，建立了绝对的机械随动式测量方法的数学模型，完善了其测量原理。
3
To introduce the constitution and process control of a dummy bar follow -upsystem with drag belt and without drag belt.