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quick-lifting
相关语句
  快速提升法
     Moreover the quick-lifting wavelet transform is used as a signallinking bridge between multi-resolution levels.
     同时在不同的分辨率级中,利用快速提升法小波变换作为一种连接信号的桥梁.
短句来源
  相似匹配句对
     quick;
     快速;
短句来源
     Quick Changeover
     快速换线
短句来源
     quick-acting potassium.
     速效钾。
短句来源
     Multi-Quick Sort
     多队列快速排序
短句来源
     Lifting sheaves
     提升的层结构
短句来源
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The value of the valve seat angles is an important parameter for designing the valve assembly in a sucker rod pump. It should meet the requirements of large flow area, good sealing ability, and quick-lift of the valve ball. Analysis and calculation show that a seventy degree seat angle is desirable for the pump valve. The authors propose to take this value as a standard parameter.

抽油泵阀座锥角2α是泵阀结构设计中的重要参数。2α角应满足阀座孔有较大的过流面积,阀有良好的密封性和密封稳定性,阀开启灵活和始启瞬间过流面积大等要求。经综合分析和计算表明,2α=70°较为理想,建议作为此项参数的标准值。

Based on the gradation of stream and ridge offset and the dating of terrace sediments in a distance of 150km from Hongyaza in the west of Akesai eastward to Subei and Hongliuxiakou, the river offsets in Quaternary can be divided into 8 grades and their formation dates are acquired. The fault slip rates in different segments range 4.7~6.7mm/a. The average value is 6.0mm/a. As to the local section in a short period, the maximum slip rate can be 7.7mm/a. The distribution of offsets and slip rates shows that they...

Based on the gradation of stream and ridge offset and the dating of terrace sediments in a distance of 150km from Hongyaza in the west of Akesai eastward to Subei and Hongliuxiakou, the river offsets in Quaternary can be divided into 8 grades and their formation dates are acquired. The fault slip rates in different segments range 4.7~6.7mm/a. The average value is 6.0mm/a. As to the local section in a short period, the maximum slip rate can be 7.7mm/a. The distribution of offsets and slip rates shows that they are large at the middle and small at the ends, which may demonstrates that rupture initiates from the middle and develops towards the ends. The slip rate in Pliocene is larger than other epoches, which may be related to the quick lifting of Qinghai Tibetan block since 5Ma B.P. and the large scale of escaping. Data show that fault rupture begins at the main fault, then extends to the vicinity and goes back the main fault.

从阿克塞西红崖子向东经肃北至红柳峡口长约 150km的范围内 ,通过沟、脊位错的分级与相关阶地年龄测试分析 ,将第四纪以来的水系位错量分为 8级 ,并分别给出其形成年龄 ,得到各时段的断裂滑动速率介于 4 .7~ 6.7mm/a ,平均值 6.0mm /a,局部段落某个时段内最高滑动速率值7.7mm/a。位错量与滑动速率的空间分布有中间大、两头小的特点 ,这可能表明破裂从中间向两端发展的过程 ;在时间上 ,上新世以来的滑动速率比其它各个时段都大 ,这可能与青藏地块在距今 5Ma以来的快速隆升及大规模挤出运动相关。资料表明 ,断裂破裂有从主体断裂某一段落扩展到邻近地带 ,最后又回到主体断裂其它段落的时空演化过程

Traditional treatm ent of pipe block-up of underw ater concrete bored pile is discussed, and the m easure of quick lift and hurl to dredge the pipe is offered and dem onstrated in this paper.

本文针对灌注桩在灌注水下砼发生堵管时的传统处理方法进行探讨,提出可将砼导管暂时拔出砼面的泥浆中进行快速提掷管疏通的方法,并对其进行论证。

 
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