spring balances中文什么意思

例句与用法

1. wrist-chronometer with spring balance oscillator
   具有摆轮游丝振荡系统的精密手表
2. i want to buy a spring balance
   我想买个弹簧称。
3. compression spring balance
   压缩弹簧天平
4. ba ) single balance controller : the balance suspending machine with ( ba ) single balance controller is the ideal substitute scheme of the traditional spring balance machine
   单一平衡控制器：配有（ba）单平衡控制器的平衡吊是传统型弹簧平衡吊的最佳替代方案。
5. the balance scope of the single capacity balance suspending machine equal the balance scope of the spring balance suspending machine with 10 units varied capacity, the main difference is this type of the balance suspending machine retained the invariableness tensile in the whole stoke scope
   单一能力平衡吊的平衡范围相当于10个不同能力的弹簧平衡吊的平衡范围，主要区别是该平衡吊在整个行程范围中，保持着恒定张力。