楔形域 的英文怎麼說
中文拼音 [xiēxíngyù]
楔形域
英文
appendix-
Abstract : the paper analyses the forming process of eccentric shaft with cross - wedge rolling. the authors show the special forming method of eccentric shaft, take the brake - shoe shaft of ca141 truck as example and make an experiment on it. the research keeps up with standards of assembling and is put into production. the achievements have practical significance to extend the area of cross - wedge rolling forming to engineering use
文摘:分析了利用楔橫軋工藝成形偏心件的過程，給出了偏心件的特殊成形方法，並以ca141汽車剎車蹄片軸為例進行了試驗，取得了滿意的結果，該研究成果對于開拓楔橫軋成形工藝應用的新領域有實際意義。Near the faulty step - break, low stand system developed, and some sediment system distribute broad, such as alluvial fan, low stand wedge, low stand fan, and so on. the sand body can form not only the trap of dying out upward and sand lens, but also fault - iithology trap. the study shows that fault - lithology trap is most important trap style in study area especially sha - 3 formation
斷階坡折附近是低水位體系域發育的重要場所，常發育沖積扇、沖蝕作用的下切河道以及低水位楔狀體、低水位扇體等沉積體系，這些砂體不僅具有形成上傾尖滅或砂巖透鏡體圈閉的條件，而且可形成斷層?巖性圈閉。
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