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- The factors affecting the vibrational ageing and the judgement on the effectiveness of vibrational ageing have also been analysed. 分析了影响振动时效效果的因素及振动时效效果的判断。
- The reasons why vibrational ageing can increase the diemension stability and resistanceto plastic flow of weldments have been studied. 研究了振动时效可以提高焊件尺寸稳定性和抗变形能力的原因。
- Improvement of Quality of Lathe Bed Casting by Vibration Ageing 应用振动时效技术提高床身铸件质量
- Having studled the application of the experimental medal analysis (EMA)to the vibration. theauthors worked out a new credible technique of vibrating ageing. 应用“试验模态分析”得到一个新的可靠的振动时效工艺方法。
- Feasibility of the welding stress relieve by vibration ageing method 振动时效消除焊接应力的可行性
- Mine Mechanical Manufacturing Should adopts the Vibration Ageing Process 矿山机械加工应采用振动时效工艺
- Even at full speed the ship's engines cause very little vibration. 这条船即使全速前进,发动机的震动也很小。
- Your finger can feel the vibration on the violin string. 你的手指能感觉小提琴琴弦的颤动。
- Vibration ageing 振动时效
- Designed or constructed to operate smoothly and without vibration. 自动定的为运行平稳、无振动而设计或建造的
- This is people common actually say " ageing " . 这其实就是人们俗称的“老化”。
- Ageing is accompanied by a slow degeneration of his mental faculties. 随着年龄增长,智力逐渐衰退。
- Ageing of the population continued. 人口持续老化。
- The sympathetic vibration of a circuit to a signal. 一个电路对某一个信号共鸣的振荡。
- Smoking causes ageing of the skin. 吸烟引起皮肤老化。
- Vibration often springs many parts of the bike. 震动常常引起自行车许多零件的松动。
- But what is the purpose of this ageing suit? 但是,制作这种“变老套服”的目的何在呢?
- It will prevent skin from ageing. 防止皮肤老化。
- Every thought has a particular vibration. 每一个想法都有特别的振动。
- How serious is china's population ageing? 中国的人口老龄化程度到底有多严重?