STAS 12518-1987 Laboratory glassware DOUBLE OBLIQUE BORE STOPCOCKS Shape and dimensions《实验室玻璃器皿 带平行孔的双通锥形旋塞形状和尺寸 》.pdf

相关资源

JIS R3503-2007 化学分析用玻璃器皿(修改件1).pdf

JIS R3503-1994 化学分析用玻璃器皿 Volumetric glassware.pdf

QB T 4623-2013 玻璃器皿 装饰.pdf

JC 180-1981 QSQ、DSQ透明石英玻璃器皿.pdf

QB T 4946-2016 玻璃器皿 高脚杯.pdf

JC T 653-1996 石英玻璃器皿 烧杯.pdf

JC T 653-2011 石英玻璃器皿 烧杯.pdf

JC T 654-1996 石英玻璃器皿 蒸发皿.pdf

JC T 654-2011 石英玻璃器皿 蒸发皿.pdf

JC T 651-2011 石英玻璃器皿 坩埚.pdf

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