Ko te Chromium he maitai-hina, he kanapa, he uaua, he parakore hoki e mau ana i te purakau teitei e atete ana ki te whakakino, me te rewa teitei. Kei te whakamahia whanuitia nga whaainga chromium sputtering ki te paninga taputapu taputapu, paninga whakapaipai, me te paninga whakaatu papatahi. Ka whakamahia te paninga taputapu i roto i nga momo...
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