求翻译：Material: Mil Std 6061 511 T6 aerospace alloy, weapons-grade impact resistance 1250G Surface treatment: HA Type III (Army Regulation III level) atomization Hard Anodized surface treatment to achieve the thickness of 45μm, Webster Hardness 600HV spray surface coating to reduce reflections. To improve thermal conductivity also increased threefold special treatment, conductive parts such as contacts, springs, and other accessories surface oil 24K gold-plated to reduce resistance and improve electrical properties. Reflector cup: aluminum mirror reflector cup, re-designed the light curve, and the angle of refraction so that light from the condenser and exposure is far better, more perfect spot.是什么意思？

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