钢 | gāng | steel |
结构 | jié gòu | structure; composition; makeup; architecture; CL:座[zuo4],個|个[ge4] |
平台 | píng tái | platform; terrace; flat-roofed building |
搭建 | dā jiàn | to build (esp. with simple materials); to knock together (a temporary shed); to rig up |