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百度
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维基
百科
阀弹簧 [fá tán huáng]
[机] valve spring
- 拆卸阀弹簧和扣件。
Remove valve spring and retainer. - 在此基础上，着重研究了液阀弹簧和气阀弹簧的设计方法。
Based on it, a design procedure of liquid and air valve springs has been suggested. - 特点在于模块设计概念，通过保持弹簧负载促使日常维护和总成的完善。第一和第二止回阀弹簧模块不能互换。
Features a modular design concept which facilitates complete maintenance and assembly by retaining the spring load. First and second check valve spring modules are not interchangeable.
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