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耐压圆形熔结玻璃与金属的瞄准镜.第1部分:用于带凹槽支架.结构钢.工作温度-30℃和-60℃
Pressure resistant circular glass-to-metal fused sight glasses - Part 1: For holders with recess; design steel; operating temperatures -30 °C and -60 °C
参考页数:9P.;A4
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耐压圆形玻璃-金属用视孔玻璃板.第1部分:带凹陷的支座.设计.材料牌号1.4462玻璃
Pressure resistant circular glass-to-metal used sight glasses - Part 1: For holders with recess; design, glass in material No. 1.4462
参考页数:14P.;A4
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X射线防护用铅玻璃
Lead glass for X-ray protection
参考页数:6P;A4
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玻璃.镜子.隔热璃璃.刚性模量kv和扭曲能力测定方法
Glazing and mirrors. Insulating glazing. Determination method of the stiffness coefficient kv and of the distortion ability.
参考页数:8P.;A4
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玻璃.镜子.隔热玻璃.金属垫片面上油污沉积物测定方法
Glazing and mirrors. Insulating glazing. Determination method of greasy deposits on metal spacers.
参考页数:3P.;A4
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红外光学玻璃红外折射率测试方法 偏折角法
Test method for infrared refractive index of infrared optical glass.The deflection angle measurement
价格:¥0.00
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电致液晶贴膜调光玻璃
Switchable glazing filmed by polymer dispersed liquid crystal
价格:¥0.00
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含铅玻璃化学成分分析方法
Analytical method of the chemical composition in the glass containing lead
价格:¥0.00
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红外光学硫系玻璃测试方法 第3部分:杂质
Measuring method for chalcogenide infrared optical glass.Part 3:Impurity
价格:¥0.00
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红外光学硫系玻璃测试方法 第2部分:条纹度
Measuring method for chalcogenide infrared optical glass.Part 2:Degree of striae
价格:¥0.00
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