Through modification of the framework of a beam pumping unit by removing the cross tension link, a great quantity of steel can be saved and the manufacturing cost can be reduced.
采取去掉横拉筋的办法改造抽油机游梁支架，可节省大量钢材，降低制造成本。对改造后的游梁支架进行了动态应力测试、位移测试和稳定性计算。
In this approach, a large amount of the application code is generated directly on top of the application framework and requires no modification by the developer.
在此方法中，在应用程序框架之上直接生成了大量应用程序代码，并且不需要开发人员的修改。
If the level of modification is significant, it may indicate that you should construct an entirely new framework.
如果修改的程度很大，则可能表明应该构建全新的框架。
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