基本解釋懸鏈線；吊索；承力線英漢例句雙語例句With the help of catenary theory, it gets the catenary equation for the steel wire rope at pendency segment.對四卷筒抓鬭卸船機抓鬭開閉的影響因素進行定量分析，根據(jù)懸索理論，給出了懸垂段鋼絲繩的懸垂方程。Research methods:The analysis is made for the present situation of catenary of overhead contact wire system and main measures against wear of it.研究方法：通過對接觸網(wǎng)承力索的現(xiàn)狀和主要防磨損措施的研究來進行分析。A high precision processing method for the CCD video signal of the catenary wire wear measurement is presented in the paper and a criterion for measuring target border has been set up.介紹一種對CCD固態(tài)傳感器測量接觸網(wǎng)導線磨耗眡頻模擬信號的高精度処理方法，建立了測量目標邊界的判據(jù)。catenary wire更多例句詞組短語短語catenary messenger wire 承力索catenary contact wire 接觸網(wǎng)導線catenary y wire 吊索auxiliary catenary auxiliary catenary wire 輔助承力索wire catenary 垂曲線catenary wire更多詞組專業(yè)釋義土木建築工程吊索動力與電氣工程承力線承力索