已碳化试样在标养室中养护时，在无阻锈剂的试样中，钢筋腐蚀速率较大。
When carbonated samples was cured in standard curing room, corrosion rate of steel was high without inhibitors.
涵管机在施工过程中，每工作班制作混凝土试件2组，在制作完后第二天进行脱模，并送至工地试验室进行标养。
He slipped end-over-end machine in the construction process, each class make concrete samples in two groups, making the second days after release, and sent to a laboratory standard site.
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