compound catenary
短語詞組
- compound d catenary 復(fù)鏈吊架
- compound catenary equipment 雙鏈形懸掛
- compound catenary suspension [電]復(fù)式鏈形懸掛
- compound catenary suspension line 復(fù)式鏈形懸掛的接觸導(dǎo)線
- compound catenary construction [電]復(fù)式懸鏈線結(jié)構(gòu)
- Compound catenary system 組合懸索吊架法
- compound catenary su e ion 復(fù)式鏈形懸掛 返回 compound catenary