长行程液压不压井起下作业装置
long-stroke hydraulic snubbing unit
短行程不压井起下作业装置
short stroke snubbing unit
射孔与砾石充填一次起下作业装置
one trip perforating gravel pack system
导叶不同步装置MGV装置
misaligned guide vane MGV
X射线荧光光光谱
X-ray fluorescence spectrometry
北京自由电子激光装置
Beijing Free Electron Laser facility
薄片的步进式投影曝光装置
wafer stepper projection system
槽式聚光装置
solar trough concentrating system
超短脉冲激光装置
ultra-short pulse laser facility
单位放大投影曝光装置
unity magnification projection unit