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Experimental study of crenellated radial labyrinth seal. 锯齿形径向迷宫密封的实验研究
On the side opposite to the seal, the impulse ring and sensor body form an effective labyrinth seal. 在密封件对侧,脉冲和传感器主体组成了一个有效的迷宫式密封。
The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. The main shaft is anticorrosive. 下轴承端盖密封采用双重密封，可确保密封效果，主轴采用防腐新技术，能保护主轴免受腐蚀。
NUMERICAL SIMULATION ON THE LABYRINTH SEAL OF A MICRO GAS TURBINE 微燃机气封装置的数值模拟
In the case of cryogenic gas filled into cryogenic home vessels for delivery to users, each vessel should be tested for identity and assay. 如果用低温家用容器装低温气体给用户使用时,每罐都应做鉴别和分析检测。
In order to divide the space between rotating parts and quiescent parts in micro gas turbine, the labyrinth seals are used to decrease the leakage loss. 为了将旋转部件与静止部件之间不同压力的空间隔开,微燃机中采用了气封装置以减少泄流量。
Explanation: Clouds of glowing hydrogen gas fill this colorful skyscape in the faint but fanciful constellation Monoceros, the Unicorn. 说明：这张在麒麟座内拍摄到的昏暗而又奇特的彩色影像里充满了炽热的氢气云气。
Labyrinth seal vibrates as nodal diameter along the circumference, the reducing of aerodynamics damping in some mode makes the stability of the system reduced, even makes the system unstable. 该装置沿周向作节径型振动，在某些模态时，密封气体的气动阻尼可能为负值，使整个系统稳定性下降，甚至出现不稳定状态。
This paper presents the principle and structure of beehive seal and its application results , meanwhile, demonstrates the problems existing in actual application of labyrinth seal. 介绍蜂窝密封原理、结构及应用效果,阐述迷宫密封在实际应用中存在的问题。
Introduce the patent of NC,is of the labyrinth seal with the structure of 3 curve channels,long seal chamber,small clearance,so have the excellent performance of waterproof and dustproof. 采用日本NC公司专利制造，三弯道长密封腔小间隙腔隙式密封结构，具有优良的防尘、防水性能。
Actinic light: Chemically active light from lamps are: mercury vapor lamps, photo-flood bulbs (gas filled tungsten filament incandescent lamps), to harden light-sensitive plate coating. 光化光:引起化学作用的光。由弧光灯，水银蒸气灯，溢光灯（钨丝充气白热灯）所发出的光。照相制版时，用作硬化版面材料。
Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear. 曲径汽封和活塞环提供了双密封系统,使油保持洁净并减少磨损。
Actinic light Chemically active light from are lamps, mercury vapour lamps, photo-flood bulbs (gas filled tungsten filament incandescent lamps), to harden light-sensitive plate coating. 引起化学作用的光。由弧光灯,水银蒸气灯,溢光灯(钨丝充气白热灯)所发出的光。照相製版时,用作硬化版面材料。
If the labyrinth seals don't fit in place, take diametrical dimensions of labyrinth seal and proper seat to realize the difference. 暂定为：如果迷宫密封无法安装就位，测量迷宫密封和原有密封座的径向尺寸，确定两者间的差异。
Seal air is injected into the labyrinth seals located at the main motor shaft (top and bottom) and at the pinion shaft driving the motor. 密封空气被注入到主马达轴（顶部和下部）和驱动马达的齿轮轴的迷宫式密封里。
A seal kit consists of two labyrinth seals and is supplied together with an oil pick-up ring, an oil level gauge, a magnetic plug and mounting instructions. 密封套件包含两个迷宫密封件,在提供给用户时还带有一个抛油环、一个油位表、一个磁铁油塞,以及安装说明。
The company had a total of 7 compressed natural gas filling stations at the end of the quarter. 截止到第二季度公司总共拥有7个压缩的天然气加气站。
He has filled up the tank with gas. 他已给油箱装满了汽油。
Numerical Study on Straight-through Labyrinth Seal 直通式迷宫密封的数值分析
Dr Hon Eric LI raised questions on new tender requirements for gas filling stations and policies on oil reserves. 李家祥议员就新的油站的招标规定及石油储备政策提出质询。