A.采用摻有水泥、石灰的拌合料鋪設(shè)以及用石油瀝青膠結(jié)料鋪貼時(shí),不應(yīng)低于5°C B.采用有機(jī)膠粘劑粘貼時(shí),不應(yīng)低于10°C C.采用砂、石材料鋪設(shè)時(shí),不應(yīng)低于5°C
A.300mm B.400mm C.350mm D.450mm
A.15mm B.10mm C.12mm D.13mm