Sinemihlangano yokucobelelana ngolwazi yokukhiqiza enamandla yasekhaya kanye nabasebenzi bezobuchwepheshe besigaba sokuqala, izisebenzi zomugqa, Amandla okugcinwa kwezobuchwepheshe aqinile, angakhiqiza amasethi amaningi emishini yomoya emikhulu ye-cryogenic ndawonye ngesikhathi esisodwa.
