a single time construction
actual construction time
CONSTRUCTION TIME
施工期
建造年代
施工时间
建筑年代
构筑时机
轨道交通建设时序
工期
施工工期
construction time reducing
constrution time-limit and expenses
grade field and time consumption contract-net model
just-in-time construction
railway construction time limit
shorten construction time
Space-Time Conservation
space-time conservation (STC) scheme
space-time conservation element and solution eleme
Space-time consumption method
space-time consumption theory
Study of construction time
time consolidation curve