標(biāo)題: ASTM C 341-2006 水泥灰漿或混凝土的鉆取試樣和鋸取試樣長(zhǎng)度... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-9-16 19:42 標(biāo)題: ASTM C 341-2006 水泥灰漿或混凝土的鉆取試樣和鋸取試樣長(zhǎng)度... C341/C341M-03a Standard Practice for Length Change of Cast, Drilled, or Sawed Specimens of Hydraulic-Cement Mortar and Concrete