And so we have this example of reclaiming copper from used microwave ovens ... [eWaste Ben] also harvests it from relay coils and the main coil and shading coils of the fan motor.
来自MSN4 个月
Can An IUD Give You Copper Toxicity?long-lasting, and supposedly side-effect-free. Boy, was I wrong! My journey with the copper coil began about a few years ago when I moved to the UK. Initially, everything seemed fine. The ...
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