定量加料器主要有动力部分、传动部分、控制部分、料仓和机架部分组成。

The quota feeder mainly has the power section, the transmission part, the control section, the bunker and the rack section composition.

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随动部件是模态悬挂测试系统机架部分的关键结构，其刚度和强度直接影响了整个系统的性能。

The follow-up unit is the essential structure of the rack section of modal analysis test suspension system, its rigidity and intensity directly influence overall performance of system.

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在典型的配置中，一个电源分布单元(PDU)为刀片服务器机架的上半部分供电，另一个PDU为机架的下半部分供电。

In a typical configuration, one power distribution unit (PDU) supplies power to the top half of the blade chassis while another PDU provides power to the bottom half of the chassis.

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