Kupanga kwa Battery Contact Springs
Kasupe wa torsion amapangidwa ndi mawaya omwe amamangika mozungulira, malekezero a waya amangiriridwa pa malo osasunthika mbali imodzi ndi malo ozungulira mbali ina. Gulu la Huayi limavomereza 90 °, 120 °, 180 °, 210 °, 270 °, 300 ° ndi 360 ° torsion sp ...
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