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- Inner Spiral Surface 内螺旋曲面
- In this paper, The lubrication characteristics of oil_filled inner spiral fin moving mandrel in spinning process was studied systematically. 系统分析了充液内螺旋翅片游动芯头在旋压过程中的润滑特性。
- Goods upgrading or downgrading along the spiral surface,avoid too large inclined angle which may cause goods overturningbeing destroyed. 货物按照螺旋输送面升降，避免角度过大，造成货物倾倒和破损。
- Goods upgrading or downgrading along the spiral surface,avoid too large inclined angle which may cause goods overturning and being destroyed. 货物按照螺旋输送面升降，避免角度过大，造成货物倾倒和破损。
- According to the characteristics of large gears and the line group feature of involute spiral surface, the measuring principle of straight generatrix error is stated. 摘要根据大齿轮的特点及渐开线螺旋面的线族特徵，提出基于直母线误差的测量原理。
- PVC inner spiral noise-abating pipe production line 青岛震雄PVC内螺旋消音管生产线
- Applying Inner Spiral Fin Tubes to Electric Blowing-Heaters 内螺旋翅片管应用于电喷射加热器的研究
- Keywords inner spiral fin moving mandrel;spinning;performance; 内螺旋翅片游动芯头;旋压;性能;
- Stress finite element analysis on the inner spiral flight in new type reactor 新型反应釜釜内螺旋叶片应力场有限元分析
- Technical specification for PVC-U inner spiral rib pipe for buildings drainage 建筑排水用硬聚氯乙烯内螺旋管管道工程技术规程
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- I was allowed once into his inner sanctum. 我有一次获准进入他的内室。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- Military budget continue to spiral. 军费预算继续上升。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- It's time to satisfy my inner man. 现在该是填饱肚子的时候了。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
