prefabricated

核心释义

1. 1.

   预制的,通常按标准规格制造并在现场组装

   manufactured in advance, usually to a standard format, and then assembled on site

2. 2.

   预先发明或构建的

   invented or constructed in advance

预先发明或构建的；(建筑物、船等)预制构件的