1、基础梁
... gantry beam 龙门架梁，高架起重机梁，栈桥梁 grade beam 基础梁,地基梁 ground beam 枕木;地梁;槛木 ...
2、[建]地基梁
地基梁(grade beam), 此释义来源于网络辞典。
3、合格梁
...风格梁 grillage beam合格梁 grade beam木花格梁 timber lattice beam ...
grade e beam基础梁
low grade concrete beam低强度等级混凝土梁
The First Grade Beam第一根地梁
elastic grade beam弹性地基粱
MV grade cone-beam CT兆伏级锥形束CT