常見例句雙語例句This measuring system is specially designed to solve the diameter and distance of exit pupil of the gun optical sighting for some factory.本測試系統(tǒng)是爲(wèi)解決某單位槍用光學(xué)瞄具出瞳直逕、出瞳距離的測試而研制的。 返回 diameter of exit pupil