预埋件安装
installation of embedded parts
预埋件构造
embedded anchor detailing
预埋件焊接
embeded parts welding
presubmerged piece welding
PC板预埋部件
embedded parts of PC plate
预埋钢构件
preembedded steel component
预埋管件无损检测法
non-damage testing method for pre-laid tube parts
STL文件预处理
preprocessing of STL file
镀件预处理
plating pieces pretreatment
多单元构件预加应力
multielement prestressing