外包混凝土加固
strengthening by covering concrete
外包钢混凝土组合梁
steel-encased concrete composite beam SCCB
steel-encased concrete composite beam(SCCB
外包钢-混凝土组合梁
outer-plated steel-concrete composite beam
外包钢筋混凝土
enclosed reinforced concrete
外包钢筋混凝土法
enclosed reinforced concrete
外包钢筋混凝土钢管
steel pipe with reinforced concrete shell
外包角钢混凝土
angle steel encased concrete
新型外包钢-混凝土T形截面组合梁
steel-encased concrete T-composite beams
新型外包钢－混凝土组合梁
steel-encased concrete composite beams
高模量沥青混凝土外掺剂
Additive for asphalt concrete with high modulus
高性能混凝土外加剂
high performance concrete admixture
混凝土外掺物
addition material in concrete
混凝土外观质量
the appearance quality of concrete
concrete appearance quality
混凝土外加剂
additives of concrete
Concrete admixture
Concrete admixtures
concrete additive
admixture to concrete
XPM concrete admixtures
extra-agent in concrete
additive agents
water-reducing admixture
co-poly carboxylic acid
slump retenton of conrete