1.
vinyl acetate-acrylate matt interior wall latex paint
乙丙内墙平光乳胶漆
2.
optically flat filter
光平面滤光片;光学扁平滤光器;光学平面滤光片
3.
optical flatness
光学光滑度;光学平度;光学平滑度;光学平直度
4.
collimated laser beam
激光平行光束，平行激光束
5.
Spot/Directional Light
目标聚光灯/平行光
6.
collimated lihgt beam
准直光束，平行光束
7.
Spot/Directional Light Vie
目标聚光灯/平行光视图
8.
smoothness check
平滑[光滑]度检查
9.
It is clean, smooth, and shiny.
干净、平滑、有光泽，
10.
paralleled plate electrode type phototube
平行平板电极式光电管
11.
To smooth or finish with or as if with a plane.
刨平用或似用平刨刨光或抛光
12.
Precision mirror polishing. Ultra-flat surface polishing.
精密镜面抛光,超平平面抛光.
13.
light broke over the horizon; Voices broke in the air.
光线产生于地平线处。
14.
single pan digital analytical balance
单盘光学读数分析天平
15.
Truck Camera(/Spotlight)
平移摄像机(/聚光灯)
16.
parallel beam stress meter
平行光束应力测定仪
17.
direct shadow parallel light apparatus
平行光束阴影摄谱仪
18.
mean hemispherical intensity
平均半球面发光强度