安排工地清理，建筑垃圾、临时办公室清理，保护工地，抽空临时污水分离器。
Organise site cleaning, construction waste container, temporary office cleaning, guarding of site, pumping out of temporary sewage separator.
安排工地清理，建筑垃圾、临时办公室清理，保护工地，抽空临时污水分离器。
Organise site cleaning, construction waste container, temporary office cleaning, guarding of site, pumping out of temporary sewage separator.
应用推荐