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12、水泥混凝土路面纵向施工缝应设( )。{Page}
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13、下列桥台中不属于拱桥轻型桥台的有( )。{Page}
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14、渗沟的作用是( )。{Page}
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15、在对进度计划进行施工准备的可靠性审查时,应重点审查( )。{Page}
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16、我们平时习惯称为“二灰土”的基层是属于( )。{Page}
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17、人工工资单价由基本工资、工资性补贴、辅助工资、职工福利费和( )费组成。{Page}
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18、激光设备导向适宜于( )。{Page}
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19、下列关于基底检验说法不正确的是( )。{Page}
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20、水泥稳定基层中水泥剂量不宜超过( )。{Page}
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