应用一种新的锻造工艺——水平V形砧锻造法,通过有效控制锻件的纤维流向,改善了轴类锻件力学性能的异向性。
The forging method with horizontal V-shaped anvils(HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
利用水平V形砧锻造法,通过有效控制锻件的纤维流向,改善轴类锻件力学性能的异向性,实现轴类锻件的等向锻造,创造普通锻造法无法达到的特殊锻造效果。
The forging method with horizontal V-shaped anvils (HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
指出异槽式电枢绕组仅在特定的绕组参数条件下,才能有效地提高电机的换向性能。
The split throw winding can allow to improve the commutating capability of electric machine effectively depending on the given winding parameters.
本文研究了横断山区北段金沙江以东山地土壤的坡向性分异规律。
This research was about the law of slope-directive variation of mountain soils in the northern Henduanshan Mountains and the eastern of Jinsha River.
研究内容主要包括土壤生物积累及相关养分状况、盐基淋溶作用和微生物数量等方面的坡向性分异,并探讨其对山地土壤资源开发利用和生态环境建设的意义。
The research content included the slope-directive variation of soil bio-accumulations properties and related nutrient status, base cation leaching, the quantity of microorganism etc.
本发明涉及一种异方向性导电胶带贴附装置和贴附方法。
The invention relates to a different-direction conductive tape attaching device and an attaching method.
由于同卵双生子在外向性和神经质方面的相关显著高于异卵双生子,说明遗传在人格形成中有重要作用;
Studies have shown that certain genetic characteristics of the nervous system may affect personality formation, accelerate or delay the emergence of certain behaviors and development.
由于同卵双生子在外向性和神经质方面的相关显著高于异卵双生子,说明遗传在人格形成中有重要作用;
Studies have shown that certain genetic characteristics of the nervous system may affect personality formation, accelerate or delay the emergence of certain behaviors and development.
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