Finally it also deals with the theoretical analysis of balloon control ring, with its advantageous effect in reducing the value of T0 / ω.
本文是在前文～(1)基础上对环锭纺极限气圈与气圈稳定性理论作进一步的研究,给出了气圈方程的椭圆积分解,用一系列曲线图来表示纱线张力与气圈形态之间的相互关系,并与正弦近似解进行了对比,结果表示在常用情况下两种解相当接近;最后又对气圈控制环进行了理论分析,也以一系列曲线图形式给出其合理的安装高度及其对降低T_0/ω～2)值所能带来的明显效果。
As to the increasing hairiness due to inter-friction of yarn in process of high speed rewinding of cop,it is pointed out that addition of air balloon controller or addition of backset hairiness reduction device PERLA-A can markedly reduce hairiness and increase yarn strength and such.
基于络筒工序细纱管纱高速退绕因自身摩擦、纱线张力的影响使纱线毛羽增加的现状,提出在自动络筒机上加装气圈控制器或加装PERLA-A型涡流毛羽减少装置,不仅将使毛羽明显减少,还可提高纱线强力,并具有其它积极效果。
Development of a balloon control system for the processing of man-made fibers;
用于化学纤维加工的气圈控制系统的发展
Effect of Spinning Movable Balloon Control Ring on Finish Yarn Hairiness
细纱可移动气圈控制环对成纱毛羽的影响
Design of Air Gap Inductance Regulation Arc Suppression Coil Control System
气隙调感式消弧线圈控制系统的设计
Electric control of production equipment for no joint wire rope bight
无接头钢丝绳绳圈生产设备的电气控制
By deenergizing of coil, the control air actuates the3- way valve( pos. no.29 through the pipe named“ SUPPLY” and the3- way magnet valve( pos. no.73, right frame).
由线圈的断电，控制空气促动三通阀29通过SUPPLY管路和三通电磁阀73右位。
In the case of warping, this means that the ballooning of the yarn coming from the creel package must be controlled.
这就意味着,在整经过程中,对从筒子上退绕下来的纱线形成的气圈要加以控制。
Research and Simulation of Resonant Grounded System Based on Controlled Magnetic Flux
基于磁通控制的消弧线圈控制系统研究与仿真
smoke control and pressurization panel
烟气控制和增压控制板
aperture-priority automatic exposure camera
光圈优先式曝光量自动控制照相机
MEATRIX: you mean the black one with the glowing rings on the sides?
你是说那个旁边有光圈的黑色控制器？
Study of the Cold Rolling Technique of Bearing Race and the Control Method;
轴承套圈冷辗工艺和控制技术的研究
On Cycles and Paths of P_3-dominated Graphs and (K_(1, 4); 2)-graphs;
P_3-控制图和（K_（1，4）；2）-图的圈和路
Research on Full-Compensation Arc-Suppression Coil and Its Control Technology;
全补偿消弧线圈及其控制方法的研究
Aperture and control of camera in television teaching material photography;
电视教材拍摄中摄像机的光圈及控制
Design of jacquard control system for multi-level loop carpet tufting machine
多圈高地毯簇绒机提花控制系统设计
Design of Synchronous Switching Controller Based on Monostable Permanent Magnetic Actuator
基于单线圈永磁机构的相控开关控制器的设计
Analysis of Orthogonal Controllable Extinction Coil Control Characteristic
正交铁心可控消弧线圈的控制特性分析
Iris diaphragm: The adjustable hole in a camera to control the amount of light passing through the lens. See Diaphragm.
虹彩光圈:相机上可供调校的孔，它控制穿过镜头的光量。参阅光圈。
Design and Develop of Alloy Valve Seat Insert (VSI) in the Engine of Lead-Free Gasoline;
无铅汽油发动机合金排气阀座圈的设计及研制