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- mechanical balance type 机械平衡式
- Principles which contain conservation of mass and unalterable unstressed length for main cable and mechanical balance condition for saddles are elaborated in details. 具体阐述了悬索桥主缆无应力索长不变原理和质量守恒原理以及索鞍两侧力的平衡条件;
- Contents and Classification of Mechanical Balance 二、平衡的内容及分类
- Bellows balance type safety valve 波纹管平衡式安全阀
- mechanical balance (equilibrium) 机械平衡
- telemetering force balance type converter 遥测用力平衡变换器
- current balance type current differential relay 差动平衡式电流继电器, 流继电器
- current balance type current differentia 差动平衡式电流继电器
- balance type pressure reducing valve 卸荷式减压阀
- An Average Research into Repair of Mechanical Balance 浅谈机械天平变动性的修理
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- In this paper, principle of various types of automatic balancing apparatuses such as added water balancing type, freon balancing type and SBS heavy block... 文中介绍了加水平衡式、氟里昂平衡式及SBS重块平衡式多种自动动平衡装置的原理，分析了各自的优缺点，预测了发展方向。
- The move water have mechanical energy. 流动的水拥有机械能。
- Losing balance, he plumped against the doorpost. 没有站稳，他一头撞在门柱上。
- Global strategic balance and stability. 全球战略平衡和稳定。
- The skater quickly recovered his balance. 那个滑冰的人很快恢复了平衡。
- Blinking is a mechanical action of the eyelids. 眨眼是眼睑的无意识动作。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
