– 35°spiral angle（螺旋角）, 7 ½ ” cutter（刀具）, 1 1/4 “ mm face inch. 4 ¼ Pitch diameter（齿轮节径）, max.
基于730个网页-相关网页
... 螺旋角；螺旋线角；螺旋升角；节面角（伞齿轮的） helix angle 捻角；螺线角；蜗线角 spiral angle 标记凹口 marking recess ...
基于156个网页-相关网页
Inner spiral angle 小端螺旋角
Base spiral angle 基圆螺旋角
Involute spiral angle 渐开线螺旋角
Mean spiral angle [机] 中点螺旋角 ; 中心螺旋角
Outer spiral angle [机] 大端螺旋角
Spiral angle at a point 任意点螺旋角
outside spiral angle [机] 螺旋外侧升角
inside spiral angle [科技] 螺旋内侧升角
The comprehensive performance of tube bundle with different spiral direction is better than the same direction. The best range of spiral angle has been determined which is from 20°to 25°by optimizing.
通过对螺旋角的优化，确定了螺旋角的最佳取值范围为20°＜α＜25°。
参考来源 - 高效传热低流阻换热器的开发研究·2,447,543篇论文数据，部分数据来源于NoteExpress
As an application result are given for Gossypium hirsutum L. Daizi-15. The result was: Between 5 and 50 days postanthesis mean microfibrillar spiral angle of S_2 secondary walls declined.
测量结果表明：在花后5～50天内，细胞壁S_2，层的平均微纤丝螺旋角随花后生长天数的增加而逐渐变小。
This article focuses on the process of shaping the mixed rifle with a large spiral angle in the cannon, and proposes a cone-like cathode structure with asymmetric cuneiform working tooth.
分析了火炮身管大缠角混合膛线的成型过程，提出圆锥体单边切进楔形工作齿的阴极结构，经试验确定了阴极体锥度、长度与楔形工作齿角度的匹配关系。
The study shows that the stress in tooth middle is larger than that in tooth root with big spiral Angle and light load.
研究表明，大螺旋角或小载荷时，齿腰应力大于齿根应力。
应用推荐