Terms for subject Metallurgy containing aperture

English	Chinese
anode aperture	阳极膜片
anode aperture	阳极孔径
aperture diaphragm	孔径光阑
aperture effect	孔径效应
aperture leak	孔径泄漏
aperture lens	孔径透镜
aperture materials	光阑材料
aperture plate	遮光板
aperture plate	流量孔板
aperture plate	孔板
aperture plate	孔径光阑
atomizer aperture	喷雾嘴
beam limiting aperture	射束限制孔径
beam of wide aperture	大开度射束
cathode aperture	阴极插入孔
cathode aperture	阴极孔
charging aperture	加料孔
collimating aperture	准直光圈
collimating aperture	准直孔径
condenser aperture	聚光镜孔径
electron aperture	电子孔径
exit aperture	出口孔径
high-aperture lens	大孔径透镜
high-aperture lens	强光透镜
high aperture lens	大孔径透镜
loading aperture	装料孔
mesh aperture	筛网眼
numerical aperture	数值孔径
numerical aperture of lens system	透镜系统数值孔径
objective aperture	物镜孔径
objective aperture	物镜光阑
optical aperture	光学孔径
physical objective aperture	物镜物理孔径
rectangular aperture	矩形筛孔
rectangular aperture	矩形孔径
screen aperture	筛隙
screen aperture	筛眼
sieve aperture	筛孔
sieve aperture	筛径
slag notch aperture	渣口
wide-aperture lens	大孔径物镜