2) tower foundation with legs at different height
高低腿铁塔基础
3) higher/ lower foundation
高低基础
4) design of multi-leveled foundation
高低基础设计
5) high-low legs
高低腿
1.
Application of homemade gantry crane with high-low legs in the construction of great-span bridges;
自制高低腿龙门吊在大跨度桥梁施工中的应用
2.
On base of the above train of thoughts,a set of gantry crane with high-low legs was designed and fabricated,and the stress condition of the crane was examined by FEM.
自行设计、研制了高低腿龙门吊,并对其受力状况进行了分析计算。
6) low pile foundation
低桩基础
补充资料：经济基础(见经济基础与上层建筑)
经济基础(见经济基础与上层建筑)
economical basis
J ingji Jiehu经济基础与上层建筑。(eeonomiealbasis)见经济基础
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条