• 1. return spring: 回位弹簧 | 复位弹簧 | 回力弹簧 | 复进簧
• 2. diaphragm return spring: 膜片回位弹簧
• 3. return spring of throttle: 节气门回位弹簧

更多释义

• 1.The gas piston has its own return spring.
  瓦斯活塞有它自己的回返春天。
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• 2.A hydraulic piston applies the SOWC and a return spring releases it.
  液压活塞使SOWC产生作用而返回弹簧使它释放。
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• 3.In the Denso unit (above), the return spring (steel coil) is squeezed on both sides of its housing.
  在Denso油门踏板装置中(上图)，折回弹簧(钢制螺圈)挤在弹簧壳体的两个侧面之间。
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