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无机结合料无侧限抗压强度试件养生期间，对试件质量损失所作规定为：小试件不得超过2g，中试件不得超过5g，大试件不得超过10g。()
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听力原文： Today I'd like to mention an interesting television program that will be shown on October 10th. It's about the brain. It's a new public television show produced in New York City. The program will investigate how the brain functioned and new functions. Some interesting topics that will be discussed are dreaming, memory, and depression. These topics will be illustrated by using computer imitations of the brain to make explanation easy to follow. The show is not for children. But don't worry. It's not intended for scientists either. I think the program will be very helpful with the work we're doing in class on the brain. I hope you'll watch it. Remember it's on October 10th.
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沥青混合料残留稳定度指标是指试件浸水7d后的稳定度。()
水泥混凝土强度试验中，应始终缓慢匀速加荷，直至试件破坏，记录破坏时的极限荷载。()
土的级配曲线采用半对数坐标，其优点是能将粒径很小的土颗粒含量清楚地表达出来。 ()
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