projection stepper
步进式投影曝光装置
wafer stepper projection system
薄片的步进式投影曝光装置
reduction aligner
收缩式投影曝光装置
one to one projection system
一比一投影曝光装置
electron beam projection exposure apparatus
电子束投影曝光装置
uv proximity printer
紫外线接近式曝光装置
vacuum contact printer
真空接触式曝光装置
direct step on wafer
薄片上步进式直接曝光
a device used in photography to synchronize the peak of a flash with the opening of the camera shutter.
摄影中闪光与快门同步进行的装置。
variable shaped electron beam exposure system
可变电子束曝光装置
x ray align and exposure equipment
x 射线对准曝光装置
air diffusion aerator
空气扩散式曝气装置
Exposure metering user setting mode.
曝光测定的设置模式
A Test for Improvement of Layout of Aerators in Aeration Tank
曝气池中曝气器布置方式改进的研究
An Apparatus for Analysing the Double-Exposure Speckle Photograph Point by Point
一种二次曝光散斑底片逐点分析装置
Turn the mode dial to select exposure metering user setting mode.
转动模式盘至曝光测定的设置模式
deep uv projection aligner
远紫外线投影曝光对准器
automatic exposure programmed shutter 135 camera
装有自动曝光程序快门的135式照相机
