...参数： Specifications (镜片参数)Standards (数值)有效焦距误差(Focal Length Tolerance)±0.8%镜片直径误差(Diameter Tolerance)-0.1mm镜片厚度误差(Centre Thickness Tolerance)±0.25mm光圈(Clear Aperture)>= 90% Diameter边缘厚度误差(Edge Thickness T...
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Hole diameter tolerance 过孔直径允许误差 ; 孔直径允许误差
crest diameter tolerance 螺纹大径公差
Basic diameter tolerance 基本直径公差
CLADDING DIAMETER TOLERANCE [电] 包层直径容差
CORE DIAMETER TOLERANCE 纤芯直径容差
outside diameter tolerance [机] 外径偏差
crest diameter tolerance symbol 螺纹大径公差符号
The permissible diameter variation (Vdmp, VDmp) is the tolerance for the maximum and minimum mean diameters of one measuring plane.
允许的尺寸变化量是考虑到了最大和最小平均直径公差的测量平面。
For needle roller bearings without inner ring, a suitable internal clearance is achieved by selecting the appropriate tolerance for the raceway diameter.
对于无内圈滚针轴承，通过为滚道直径选择合适的公差，可得到合适的内部游隙。
Measure (the rotor) to see whether its diameter is within tolerance or not.
测量(转子)，看它的直径是否在公差允许范围之内。
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