ring shaped

Water ring vacuum pump with the impeller rotation, the gas entered the left crescent-shaped part.

水环式真空泵随着叶轮的旋转, 气体进入左边月牙形部分.

Bumper Block, O-shaped Ring, V-shaped Ring, Oil Sealant and various rubber sealants.

减震块 、 “O”型圈 、 “V”型圈 、 油封及各类橡胶密封件.

The structure is composed of a plurality of ring shaped portable unit toilet cushions;

其结构由若干环形一次性单元坐便垫所组成；

Small woolly perennial herbs having small whitish discoid flowers surrounded by a ring of club-shaped bristles.

一个具绵毛的多年生小型草本属，具小白色盘状花的头状花序，有棒状刚毛形成的冠毛。

Fixation with bicyclic steel wires for comminuted fracture of patella Ring Shaped Oscillator

双环形钢丝环绕固定治疗髌骨粉碎性骨折

Optimal Design of Spiral Casings and Ring Shaped Supports for Large Hydraulic Turbines Optimal Construction Design for Head Cover and Support Cover of Large Hydraulic Turbines

大型水轮机蜗壳和座环结构优化设计的研究大型水轮机顶盖、支持盖优化计算中的几个问题

A Construction Method Used In Special Circle-Shape Frame Structure Ring Shaped Oscillator

特殊环形框架结构施工技术

A small ring-shaped cake made of rich, light dough that is fried in deep fat.

甜甜''.'圈'.'',''.'圈'. ''饼用油腻而松软的生面在深油中炸成.

After leaving the packing ring, the arrow-shaped valve body falls to open the lock of the tension releasing control pin.

箭形阀体离开密封环落坐开启泄压控制销锁定；

An atoll is a ring-shaped island that encloses a central lagoon.

环礁是一座环状的岛屿,中心围起一团海水形成泻湖.

The analysis of some questions of annular BOP in design ring shaped oscillator

环形防喷器设计的几个要点分析

Ring Shaped Oscillator The eigen spherical wave in the unstable ARR laser cavity is analysed and the expression of the adjustment measure δ under the generalized confocal condition is deduced.

对不稳非共振环形腔的本征球面波作了分析，推导出满足广义共焦条件的调整量δ的公式。

The ring-shaped or chain-shaped front top part can be made into various shapes loved by children.

环状或链状的前顶部可做成各种幼儿喜爱的形状.

Fiber Path Analysis of Torus Pressure Vessel in Filament Winding Ring Shaped Oscillator

环形气瓶缠绕的纤维轨迹分析

The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.

它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。