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1检查油箱液压油是否充足，如液压过低应及时添加2检查电机和油泵，应能▃轻松盘动数圈3将注浆机压力表开关打々开，溢流阀调压手轮松开4将吸浆管放入清水中以便试机，点动电机开关检查旋转方向是否正确5检查电。bw350注浆...
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