按钮操纵: push-button control; dash co ...系统: system按钮操纵: press button control; press-button control; push button control; push-button control按钮操纵的家畜饲养系统: pushbutton feeding按钮操纵喂饲: push-button feeding按钮操纵启动机: push-button starterβ操纵系统: beta control system操纵系统: control system; control loop◇操纵系统传动比 control system gear ratio复操纵系统: dual control system气操纵系统: air control system手操纵系统: manual control system主操纵系统: primary control circuit按钮操纵半自动绞车控制: push-button winding control按钮操纵凿岩机钻进: push button drilling操纵系统超载: control overload操纵系统刚度: control stiffness操纵系统杠杆: selecting lever操纵系统故障: control failure; control trouble操纵系统滑轮: control system roller操纵系统机件: control component; control hardware操纵系统检查: control check操纵系统空气: pilot air操纵系统模拟: control system simulation操纵系统设备: control facility操纵系统试验: control testing