Study result of this paper reveals that the main source of noise in papermaking plant is from vacuum couch.
真空伏辊产生的噪声是造纸车间的主要噪声源。
The key point of reducing noise of paper machine is to reduce aerodynamic noise of vacuum couch.
降低真空伏辊空气动力性噪声是降低抄纸机噪声的关键 。
Vacuum belt paper-conveying device is a significant portion of printing press with the main function of transporting the separated paper to positioning device.
真空带输纸装置是印刷机输纸部件的重要组成部分,主要作用是将分纸头分离出来的纸张输送到定位部件,其工作性能直接影响到印刷机的输纸性能和印品质量。
Experimental Research on Paper-Conveying Feature for the Suction-Tape Feed Table of Press
印刷机真空输纸装置的输纸特性实验研究
Properties Research and Parametric Design of Vacuum Belt Paper-Conveying Device;
真空带输纸装置的性能研究及参数化设计
It offers a30- sheet automatic document feeder.
这款传真机有一个三十页纸自动输送装置。
The Research for Paper Size Presorted Device of Paper Feed Mechanism on Offset Press;
胶印机输纸部件纸张预设装置的研究
vacuum contact printer
真空接触式曝光装置
vacuum-operated spark control
真空控制点火定时装置
electron gun vacuum lock
电子枪真空密封装置
vacuum card stripper
真空式梳理机抄针装置
Pile feeder: An automatic sheet feeding mechanism providing input to a press or a folding machine.
纸堆给纸器:自动给纸的机械结构：是印刷机或折纸机的输入装置。
VACUUM METALLURGY FACILITY(Ⅲ)-VACUUM ARC FURNANCE
真空冶金装置(三)一真空电弧熔炼
VACUUM METALLURGY FACLìTY(Ⅰ)VACUUM RESìSTANCE FURNACE
真空冶金装置(一) 第一讲 真空电阻炉
This tape contains the program in a form which the input device can read at high speed.
这种形式的纸带记录程序输入装置能很快阅读。
Simulation Study on Mechanical Vibration Deicing Equipment for Transmission Lines
输电线路机械震动除冰装置仿真研究
"Place shipping carton tube on floor and gently lay the controller on its back, on top of the tube."
将运输纸筒管放在地上,将控制装置小心的背朝下放在纸筒管上。
Design of Automatic Control System for the Vacuum Degree of the Plastic Extrusion Machine Vacuum Sizing Device
真空定径装置真空度自动控制系统设计
web break detector
卷筒纸断纸检验装置
wet sheet taker
领纸装置, 湿纸幅承接器
vacuum automatic spark advance device
真空式自动提前点火装置