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【简答题】
某建筑物配筋如图所示, 混凝土强度等级为 C30 , 试计算钢筋下料长度。 梁截面 200mm×500mm, 钢筋保护层取 25mm 。 ( 梁编号为 L 1 共 10 根 ) ,请完成该梁的下料计算,并填写配料单
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【单选题】Strings of the same thickness made of nylon are ______.
A.
five times stronger than those
B.
five time stronger than those
C.
five times strong than those
D.
five times stronger as those
【简答题】I True or False 1 . Any sound produced by a human being is a phoneme. 2 . Phones are the sounds that can distinguish meaning. 3 . Phonology is concerned with how the sounds can be classified into diff...
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