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21. | Analysing the basic function of the engineering drawing networked exercise book and intelligent correction |
| 分析了工程制图网络习题集及智能批改系统的基本功能,介绍了该系统的界面及系统的架构,并就系统的数据库设计进行了分析,给出了智能批改的实例。 |
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22. | wide range of discipline and skills training including foot drill, casualty handling, light rescue, basic |
| 团员入伍后可参加各种康乐活动,以及多元化的纪律和技能训练,包括:步操、者处理、型抢救、本机电工艺、造独木舟及玻璃纤维制模、刷及钉装技术、工及室内设计等。 |
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23. | end of soaking by analysis of changes of oil layer and steam energy during soaking period, based on basic |
| 应用油藏工程、热传递基本理论剖析了焖井过程中油层和蒸汽的能量变化,推导出确定合理焖井时间的计算公式和焖井结束后加热半径的计算公式。 |
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