• 1. Counterweight Device: 对重装置 | 对重装配
• 2. counterweight tensioning device: 平衡重张力装置
• 3. counterweight balance device: 重锤平衡装置

• 1.The designed counterweight device can largely reduce the fluctuation of reacting force on the bearing of gear-box.
  设计的配重装置可大大减缓变速器轴承处支撑反力的波动。
  dict.yoduao.com

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