有效直径(Effective diameter)是螺丝制造以及其测定上的基准,它的尺寸非常重要。因为阳螺丝与阴螺丝互相配合时,应当各以其螺纹的斜面来接触,因而有效直径的差误...
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螺纹环规检验与测量方法的可靠性分析 作者 梁平 关键词 螺纹环规;测量;中径 [gap=857]Key words: Screw thread ring gauge; Measure; Effective diameter
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effective diameter of thread 螺纹中径
Effective Diameter of Voids 有效孔隙粒径
mean effective diameter 平均有效直径
effective diameter of pipe 有效管径
photocathode effective diameter 光阴极有效直径
effective diameter of soil particle [土壤] 土粒有效直径
effective diameter of picture area 有效画面直径
effective diameter of bellows [机] 波纹管的有效直径
screen effective diameter 荧光屏有效直径
Effective Diameter-The tolerance is the amount of variation allowed in the manufacture of the tap.
中径一公差是在丝锥的制造中所允许的变异量。
The model shows that the higher the positioning velocity, the smaller the dynamic effective diameter;
触测速度偏离其最优值越多，有效作用直径就越大；
The original design of valve plate to open the gas valve is hanging in the channel, the possession of an effective diameter about 20%.
而原设计阀板打开是悬于阀体的气体通道内，占有有效通径20%左右。
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