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41. | Since precise mechanical tolerance is difficult to maintain over a long shaft, pulling with a cable may |
| 因为过长的拉杆很难保证精确的机械误差,故可以用缆索。 |
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42. | A leather-covered bludgeon with a short, flexible shaft or strap, used as a hand weapon. |
| 包皮铅头棍棒包皮铅头的棍棒,带有短而可活动的棍柄和扣带,作为手中武器使用 |
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43. | The question about the seals of high speed churn shaft with large ratio of length to diameter is one |
| 高速大长径比搅拌轴密封可靠性问题,一直是从事密封工作者探索的问题之一。 |
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44. | Install axle shaft bearing with Installer 6436 and Handle C–417Ensure part number on the bearing is against |
| 用安装工具6436和手柄C–4171安装车轴轴承。确保轴承上的零件号对着安装工具。 |
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45. | a shaft with screw thread (the worm) meshes with a toothed wheel (the worm wheel); changes the direction |
| 螺纹杆与齿轮相啮合;改变轴旋转运动的方向。 |
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46. | A straight, thin shaft with a pointed head at one end and often flight - stabilizing vanes at the other |
| 箭一端带有尖头的,细的直杆,另一端常带有用于稳定飞行的涡轮叶,以弓弩的形式发射 |
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47. | a rope unwinding from a wheel is wound onto a cylindrical drum or shaft coaxial with the wheel. |
| 击在圆鼓上或车轮的共轴上的直绳。 |
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48. | Rotary engine: Internal-combustion engine in which the combustion chambers and cylinders rotate with |
| 旋转式发动机: 燃烧室、汽缸与从动轴一起围绕着连接活塞的固定控制轴旋转的内燃机。 |
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49. | The 194 Rear Beam-design Iron (RBI) axle housing has an iron center casting (differential housing) with |
| 194后梁设计钢(RBI)轴壳有一个带有驱动轴套的钢制的中心铸件(差速壳),它延伸到两边。轴套被压进差速壳,并焊在差速壳上,形成了一个整体的轴壳。 |
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50. | A similarity dynamics equation and a relative dynamics equation of an elastic rotation shaft with twin |
| 基于相对论性原理建立了二端面弹性转轴的动力学方程、对动力学方程及相似动力学方程。 |
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