求翻译：轻隔墙放线-→ 安装门洞口框 -→ 安装沿顶龙骨和沿地龙骨 →竖向龙骨分档 -→安装竖向龙骨-→安装横向龙骨卡档-→安装石膏罩面板-→施工接缝做法-→面层施工是什么意思？

Light partition wall-and-drop install door entrance frame-lines-→ → installed along the top and along the keel-vertical keel-keel → document → vertical transverse keel of keel-→ install card installed document-cover panel-→ construction → install gypsum joint practice-→ surface construction