By sowing disc and plug transmission automatic control and current feedback control of pneumatic metering components, for seed high accuracy, high efficiency automatic seeding.
通过对播种盘和穴盘输送自动控制以及气力排种元件的电流反馈控制，实现了播种器高精度、高效率自动播种。
Numerical results are also given for the current distribution and the far radiation patterns of a disc-ring structure.
文中还给出了当平面波正投射时，同心圆盘-圆环结构上感应电流各分量的幅度分布和散射场分布。
Its operation adopts touching screen to set parameters. The walking speed of disc is controlled according to the current change of main motor to realize the analog manual operation.
锯片行走速度的控制，参照模糊模拟控制理论，依据主机电流的变化，模拟人工操作实现。
Developed a Capacitive Current Collector prototype with opposite disc layout, and analyzed of a fixed installation on the performance of the work.
研制出一种具有相向圆盘式布置方式的电容式集流环样机，分析了固定安装方式对集流环工作性能的影响。
When the media in the current state, because of the medium pressure eccentric torque acting on disc, is not conducive to the valve seal.
当介质在逆流状态时，由于介质的压力作用于蝶板产生偏心力矩，不利于阀门的密封。
When the media in the current state, because of the medium pressure eccentric torque acting on disc, is not conducive to the valve seal.
当介质在逆流状态时，由于介质的压力作用于蝶板产生偏心力矩，不利于阀门的密封。
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