English translation for "光学平块"

optical flat

Similar Words：

"光学平玻璃量规" English translation, "光学平度" English translation, "光学平滑度" English translation, "光学平滑度，光学光滑度" English translation, "光学平晶" English translation, "光学平面" English translation, "光学平面薄片" English translation, "光学平面玻璃" English translation, "光学平面窗" English translation, "光学平面规" English translation