Don tabbatar da yarda da 1910.147, hanyoyin samar da makamashi masu haɗari kamar wutar lantarki, pneumatics, hydraulics, sinadarai, da zafi suna buƙatar ware su yadda ya kamata zuwa yanayin rashin kuzari ta hanyar jerin matakan rufewa da shirin kullewa ya rubuta.Mummunan kuzarin da aka ambata a sama...
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