English translation for "optical sqaure"

光学直角器

Related Translations:

label not sqaure:  口麦头歪斜

revetment in sqaure skeletons:  框架式护坡

Similar Words：

"optical spherical surface" English translation, "optical spherometer" English translation, "optical splitter" English translation, "optical splitting system" English translation, "optical spotting" English translation, "optical square" English translation, "optical stability" English translation, "optical stack" English translation, "optical staining" English translation, "optical standard" English translation