parallelity
常見例句
- In view of the requirements of the verticality and parallelity in the process of equipping elevator for high building, a new laser collimating system is presented.
針對(duì)高層建筑電梯安裝過程中導(dǎo)軌垂直度與平行度的要求，設(shè)計(jì)了一種新型的激光準(zhǔn)直系統(tǒng)。 返回 parallelity