合金在高应变速率的变形中通过动态再结晶可获得更细的晶粒尺寸,其断裂时总延伸率在135%左右。
They also show that a finer grain size can be obtained by dynamic recrystallization during superplastic deformation at a high strain rate, but the total elongation to failure is limited in about 135%.
利用引伸计拉力试验中的规定总延伸强度可以评价灰铸铁的拉压疲劳极限,也可以利用该数值作为预计的疲劳极限,用于拉压疲劳试验应力水平的选取。
The proof strength can be used to evaluate the tension-compression fatigue strength of gray cast iron, and also used as the stress level of the tension-compression fatigue test.
结构可延伸到空气通道中使得结构与通过空气通道的总空气流的一部分相交。
A structure may extend into the air passage so that the structure intersects a part of a total air-flow passing through the air passage.
总靶场主任对于一切关于安全的事项有绝对的权力,并且其权力范围向外延伸包括了所有的选手、观众及赛场附近的其它人员。
The Chief range Officer has absolute authority in all matters of safety and his authority extends to include all competitors, spectators and other persons in the vicinity of the range.
品牌延伸战略是指导企业品牌延伸活动的总的谋略,因此我们有必要对其进行战略管理。
Since brand extension strategy is the total scheme that guides the whole of brand extension activities, we should go on strategic management for brand extension.
作为整幢大楼延伸的一局部,关于人员来说,门总可以翻开,关于修建物来说,门又总是关着的。
As part of the building extensions for workers, the door can always open, but for the buildings, it always closed.
作为整幢大楼延伸的一局部,关于人员来说,门总可以翻开,关于修建物来说,门又总是关着的。
As part of the building extensions for workers, the door can always open, but for the buildings, it always closed.
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