×
桁式木拱架
meaning in English
wood-truss centering
Related Words
桁条
脊桁
舭桁
转桁
相当桁
底桁
桁材高度
间断纵桁
格构桁
横桁绳
桁式钢质栏栅
桁式钢质拦栅
桁式摇臂钻床
桁索
PC Version
Copyright © 2018 WordTech Co.