Ancient Great Wall of China, the modern world, many of the television tower and the bridge ramp Zhang, are cases in point.
古代中国的万里长城,现代世界上的许多电视塔和斜张桥,都是这方面的例子。
By comparing the advantage and disadvantage of ramp current with other methods, ramp current method and up-and-down method are used to test sensitivity of bridge-wire Electrical Initiating Device.
对动态斜坡法与升降法测试原理优缺点进行了比较,在动态斜坡法测试敏感和钝感型电火工品发火感度试验的基础上,结合与升降法试验结果的对比,对动态斜坡法进行了研究。
This paper deals with the soft roadbed of an ramp bridge slope on the expressway along the Changjiang River in Anhui Province.
研究了安徽沿江高速公路某匝道桥桥坡段软土路基问题。
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