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Mix Design of C15/20 1 Environment and Equipment for Test 1.1 The laboratory, the temperature in the standard curing room and the humidity shall meet the requirements of the testing regulations. 1.2 The specifications, range, accuracy of the test equipment shall adhere to the requirements of the testing regulations with passing the check to be qualified by the Institute of Measurement and Te
C15預(yù)拌普通混凝土20石知識來自于造價通云知平臺上百萬用戶的經(jīng)驗(yàn)與心得交流。 注冊登錄 造價通即可以了解到相關(guān)C15預(yù)拌普通混凝土20石最新的精華知識、熱門知識、相關(guān)問答、行業(yè)資訊及精品資料下載。同時,造價通還為您提供材價查詢、測算、詢價、云造價等建設(shè)行業(yè)領(lǐng)域優(yōu)質(zhì)服務(wù)。手機(jī)版訪問:C15預(yù)拌普通混凝土20石