预应力张拉工艺
prestressed concrete techniqres
张拉薄膜结构
tensioned membrane structure
张拉
tension
TENSIONING
stretching
prestressed
prestress
Tensile
construction
Tensegrity
Pulling
Prestressing
Stretch
tensioned
Pretension
pretensioning
tensioner
Stretched
tensios
PRETENSIONED
TENSIONS
Pre-tension
stress and tension
swell tugging
stretching process
reinforcement without bond tensibility
pull
tensining
预应力张拉顺序
concrete prestress sequence
预应力张拉时间
Prestress tensioning time
预应力张拉控制
strain-pull controlling of prestress