球面半径
Radii of sphere surfaces

2008-09-27

Стекла пробные для проверки радиусов и формы сферических оптических поверхностей. Технические условия
测试眼镜用于球面光学表面的半径和形状控制 规格

发动机导管连接用74°锥面和球面连接的阴端头
Female end for 74°cone or sphere surface for engine tube connection

2013-10-17

Anodizing of aluminium and its alloys. Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments
铝及其合金的阳极氧化 用积分球仪测量铝表面的反射特性

2010-11-30

Anodizing of aluminium and its alloys — Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments
铝及其合金的阳极氧化——用积分球仪测量铝表面的反射特性

2010-09-29

铝及铝合金阳极氧化 阳极氧化膜表面反射特性的测定 积分球法
Anodizing of aluminium and its alloys - Measurement of reflectance characteristics of aluminium surfaces using integrating - Sphere instruments

2006-09-26

Aluminium and aluminium alloys - Anodizing - Part 12: Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments.
铝和铝合金.阳极氧化.第12部分:用积分球仪器测量铝表面的反射特性

2001-02-28

Anodizing of aluminium and its alloys - Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments (ISO 6719:2010)
铝及其合金的阳极氧化.使用积分球仪器测量铝表面的反射特性（ISO 6719-2010）

2011-02-01

Aluminium and aluminium alloys - Anodizing - Part 12: Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments; English version of DIN EN 12373-12
铝和铝合金.阳极氧化.第12部分:用积分球仪器测量铝表面的反射特性；DIN EN 12373-12的英文版

2000-12-01