1) under reaming
底部扩大
2) increased dull area over the base of heart
心底部浊音界扩大
3) BDL Base Diffusion Layer
底部扩散层
4) blast-hole springing
炮眼底扩大
5) Building Structures with Large Space at Bottom
底部大空间
1.
Comparsion Analysis of Seismic Projects for Building Structures with Large Space at Bottom;
底部大空间房屋结构抗震方案的比较
补充资料:心底
1.心里,内心深处。
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