Matakan Aiki na Injin Kofin Takarda 1, kafin fara shirye-shiryen: 1. Kafin ɗaukar nauyin, ma'aikaci na gaba ya kamata ya sami kayan da ake buƙata, kamar takarda, ƙasa kofi, kwali, sealant, man silicone, da sauransu.2. Bude maɓallin wutar lantarki mai sarrafawa, duba ikon injin yana da al'ada, se ...
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