The main valve spindle incorporates an inner spindle for double regulation memory stop and valve position setting.
主阀轴配置一个内轴，适用于双重调节止动记忆和阀门位置设置。
The surface of inclined wedge pushes the triangle side of the waste and makes the plate move ahead, thus meeting the requirement of position setting and feeding the plate automatically.
斜楔插板上的斜楔面推动废边的三角槽一侧，使板料向前运动，达到板料定位和自动送料的目的。
The principle part of the dam which plays a supporting role is made of moraines and gravel and its middle position setting asphalt concrete core-wall plays an anti-seepage role.
大坝主体由堆石坝或砾石组成，起支撑作用，中间设置沥青混凝土心墙起防渗作用。
The inertia of motor armature is one of key reasons that cause inertia motion and poor position-setting precision of the electric actuator.
电动执行机构上电机转子惯性，是造成电动执行机构惯性惰走，定位精度差的关键。
The inertia of motor armature is one of key reasons that cause inertia motion and poor position-setting precision of the electric actuator.
电动执行机构上电机转子惯性，是造成电动执行机构惯性惰走，定位精度差的关键。
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