题目以试杆沉入净浆并距底板()mm的水泥净浆为标准稠度水泥净浆。A. 4 ± 1B. 6 ± 1C. 5 ± 1D. 3 ± 1以试杆沉入净浆并距底板()mm的水泥净浆为标准稠度水泥净浆。A. 4 ± 1B. 6 ± 1C. 5 ± 1D. 3 ± 1题目解答答案B. 6 ± 1