preassemble

1. The preassemble method and reasonable packing is also described.
   本文还介绍了其预装方法以及为了防止制件在运输中变形和合理包装方法。

verb

1. to manufacture sections of (a building), especially in a factory, so that they can be easily transported to and rapidly assembled on a building site of buildings

   Synonym:    prefabricate