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- Analysis of the loss for friction resistance between wedge and anchor-ring 夹片与锚环摩擦阻力损失的分析
- loss for friction resistance 摩擦阻力损失
- Presents the theoretical calculation formula and performs experiments of frictional resistance loss for PP-R hot water pipes. 给出了PP-R热水管沿程阻力损失的理论计算公式,并对其进行了实验研究。
- An integrated casting-rolling process is proposed for producing bimetal strip for friction resistant bush. Two friction resistant alloys proposed are ZnAl4-1RE and AlSi11CuRE. 介绍一种用铸轧一体化方法生产的耐磨轴瓦用双金属带材,并推荐两种耐磨合金:ZnAl4 1RE和AlSi11CuRE。
- If it were not for friction, you could not walk. 要不是由于摩擦,你就不能行走。
- If it were not for friction,you could not walk. 要不是由于摩擦,你就不能行走。
- He was quite at a loss for words of consolation. 他简直想不出安慰的话来。
- He was at a loss for a suitable reply. 他不知所措,找不出合适的答复。
- A shortage of 50 tons is a big loss for us. 短重50吨对我们来说是个不小的损失。
- His comments left me at a loss for words. 他的评论让我不知说什么才好。
- I'm at a loss for words to describe my feelings. 我无法形容自己的感受’。
- It'll be a big loss for me if I don't eat any. 那我不是吃亏了嘛。
- Second Suggestion for Developing Bimetal Strip for Friction Resistant Bush 开发耐磨轴瓦用双金属带材的再建议
- I am never at a loss for a word. 我总是滔滔不绝。
- Round pit pattern increase friction resistance,pjrevent from slipping of goods. 圆坑花纹摩擦系数大,运行中增加阻力,防止物料下滑。
- He was at a loss for an explanation of the affair. 他不知道该如何解释那件事。
- The jacking force consists of the face pressure and friction resistance. 顶管顶力是由迎面阻力和侧摩阻力组成的,影响顶力的因素很多。
- She was at a loss for an answer. 她不知如何回答才好。
- She was at a loss for explanation. 她不知道如何解释。
- Were it not for friction, we would not be able to walk on this earth of ours. 如果没有摩擦,我们就不能够在我们自己的地球上行走。