1. Gas alam pipa, sanajan dikenal minangka energi resik abad kaping 21, efisien, ramah lingkungan, nguntungake ekonomi, nanging, sawise kabeh, gas sing gampang kobong. Kanthi potensi risiko pembakaran lan bledosan, gas alam mbebayani banget. Kabeh wong kudu sinau carane prev ...
Waca liyane