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- A轮转动比D轮快半倍。Wheel A turns half as fast again as Wheel D.
- 这台机器转动比那台机器快半倍。This machine turns half as fast again as that one.
- 本文在文献[]基础上,首次研究了减摆器阻尼,机轮转动惯量、胎偏滚刚度、柱侧倾刚度对飞机机轮参数摆振稳定性的影响。On the basis of reference[6], the influence of damping of shimmy damper, momentof inertia of wheel, tire cornering stiffness and strut tilt stiffness on parametric shimmy stability of aircraft wheel is investigated in the paper.
- 直通调制比Dduty cycle D
- 摘要本文在文献[6]的基础上，首次研究了减摆器阻尼、机轮转动惯量、轮胎偏滚刚度、支柱侧倾刚度对飞机机轮参数摆振稳定性的影响。On the basis of reference (superscript [6]), the influence of damping of shimmy damper, moment of inertia of wheel, tire cornering stiffness and strut tilt stiffness on parametric shimmy stability of aircraft wheel is investigated in the paper.
- 转动比drive gear ratio
- 普通立式车床精加工车轮轮毂孔的数控改造Numerical Alteration of Common Lathe for Machining Wheel Hubcap
- "啊，" 这位老师回答说： "我想我离开家的时候还挺好的，可是现在我不知道出了什么毛病。我已经一瘸一拐走了半个小时了。""Well, " answered the professor, "I thought I was all right when I left home, but now I don't know what's the matter with me. I've been limping for the last half-hour."
