apertometer
n.
数值孔径计,数值口径计;物镜口径计;开角机
热门单词
- battery of capacitors
- battery of coke ovens
- battery of genes
- battery of lens
- battery of presses
- battery of sishpons
- battery of tests
- battery-operated car
- battery-operated counter
- battery-operated dry shaver
- battery-operated motor cycle
- battery-operated playful cat
- battery-operated radio receiver
- battery-operated toy
- battery-operated toy ship
- battery-operated train
- battery ore
- battery over charge
- battery pack
- battery pair
- battery panel
