metal window wall building
金属弹簧重力仪
metal spring gravimeter【地物】 测;metallic spring gravimeter【地物】 测
暂无补充释义。
相关词条
old metal
measurement and test of mechanical properties of metal【力】
paper-metal-compound foil
metal track【车辆】
metal clip bag closure, sack closure
metal plating
SEAMING of metal plates or sheets