短語(yǔ)詞組短語(yǔ)concrete e mortar 混凝土灰漿Concrete and mortar retardants 混凝土和砂漿緩凝劑polymer concrete and mortar 聚合物混凝土和砂漿Concrete and mortar plasticisers 混凝土和砂漿塑化劑Concrete And Mortar 混凝土及砂漿Concrete or mortar mixers 混凝土或沙漿攪拌機(jī);混凝土或砂漿攪拌機(jī)Aggregates for concrete and mortar 混凝土和灰漿用集料Concrete and mortar bonding agents 混凝土和砂漿粘合劑crack of concrete and mortar 混凝土和砂漿裂縫 返回 concrete mortar