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- This paper gives gear noise reduction curves on the basis of experiments with four gear structures and various damping materials like rubber and cork,for three rotational speeds of 700, 1000,1030r/min. 通过四组不同结构的齿轮和橡胶、软木等不同阻尼材料的组合,得出了转速为700,1000,1030r/min三种情况下的齿轮减噪曲线。
- The mechanism of gear noise of lathe headstock was analyzed from the cause and the affecting factors,a corresponding method to resolve the problem of noise reduction was put forward. 从噪声的产生根源和影响因素两方面分析车床床头箱噪声的产生机理,从齿轮的设计参数、加工精度等方面提出相应解决措施。
- Talking about gear noise and control 齿轮噪声及其控制
- The Produce of the Gear Noise and the Way of Reducing It 齿轮传动噪声的产生及其降低的方法
- The driven gear fits its driving gear like a glove. 这个从动齿轮与它的主动轮啮合得非常好。
- My whole morning's work has been put out of gear by that mishap. 我一个上午的工作全让这倒霉的事给弄得乱了套。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- All his camping gear was packed in the rucksack. 他的野营物品全都放在背囊里了。
- A noise abatement notice is served on the club. 向俱乐部发停止大声喧哗的通知。
- The noise of traffic grows louder and louder. 交通的噪音变得愈来愈大。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- The noise struck terror into their hearts. 那声音使他们心里产生恐惧。
- Should change gear the engine's starting to labour. 你该换挡了--发动机有些吃不住劲了。
- He turned around as he heard a noise behind him. 他听到身后有响声,便转过身来。
- The boy jumped up in surprise at the sudden noise. 突如其来的响声吓得这个男孩跳了起来。
- The car has four forward gear and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- The loud noise made me leap out of my skin. 这么响的声音吓了我一大跳。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries