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教案备课库《七年级期中调研题(数学)》真题及答案
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甲烷化炉床层有点温度达到℃甲烷化联锁动作
1380
2380
1430
1400
某井发生卡钻事故时查钻井手册可知本井所用127mm钻杆的计算系数K=715经实验几次拉伸钻杆伸长的总
715m
1000m
1430m
2145m
我国铁路主要采用的标准轨距
1430mm
1432mm
1435mm
1445mm
直线轨距标准规定为mm
1430
1435
1450
1455
直线轨距标准规定为
1430mm
1435mm
1436mm
1441mm
阵雨0910-09301030-雨1210-1430雷暴1025-1110小11时编报.
起飞电报正确的是
(DEP—CA1301/A3031—ZBAA1430—ZGGG)
(DEP—CCA1301/A3031—ZBAA1430—ZGGG)
DEP—CCA1301—ZBAA1430—ZGGG
(DEP—CCA1301—ZBAA1430—ZGGG)
中国政府宣布2015年的国防预算将在2014年的1300亿美元基础上增加约10%达到1430亿美元1
假设资本资产定价模型成立表中的数字和字母A~K所表示的数字相互关联要求计算表中字母A~K所表示的数字
解方程:
直线轨距标准为
1425mm
1430mm
1435mm
1440mm
铁路的标准轨距为毫米
1435mm
1430mm
1353mm
1345mm
轨道一般采用的标准轨距是
1430mm
1435mm
1450mm
1455mm
直线轨距标准规定为mm
1330
1335
1430
1435
某井发生卡钻事故查钻井手册知本井所用127毫米钻杆的计算系数K为715经实验几次拉伸钻杆伸长的总和Δ
715
1000
1430
2145
驾驶机动车遇到这种信号灯亮时如果已越过停止线可以继续通行
下列计算中正确的是
机车轮对内测距离为
1435mm
1430mm
1353mm
1345mm
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