Choyeserera ndi makina obwezera omwe amagwira ntchito zosiyanasiyana, omwe amatha kupopera (kupopera madzi, kugwedezeka, kupopera m'mbali), kumiza m'madzi, nthunzi, kuzungulira ndi njira zina zoyeretsera. Kuphatikiza kumeneku ndikoyenera ku labotale yatsopano yopanga zinthu ya opanga chakudya, kupanga njira yoyeretsera zinthu zatsopano, kuyeza mtengo wa F0, ndikutsanzira malo oyeretsera zinthu popanga zenizeni.
Makina otenthetsera magetsi ali ndi njira yoti apereke kutentha kwa kuyeretsa. Ogwiritsa ntchito amatha kugwiritsa ntchito popanda boiler. Ndi yoyenera makamaka kwa opanga opanga zinthu zazing'ono komanso dipatimenti yofufuza ndi chitukuko. Ingagwiritsidwenso ntchito popanga zinthu zatsopano mu labu, kufufuza njira yatsopano yoyeretsera yomwe ingatsanzire njira yoyeretsera yopangira zinthu zambiri ndikupereka deta yasayansi ya njira yatsopano yoyeretsera.
Ma retort a pilot nthawi zambiri amakhala ang'onoang'ono kukula kwake ndipo amatha kukonza chakudya chochepa, kuyambira magalamu mazana angapo mpaka makilogalamu ochepa. Angagwiritsidwe ntchito kutsanzira njira zosiyanasiyana zobwezera, kuphatikizapo ma retort a nthunzi, ma retort a kumiza m'madzi, ndi ma retort ozungulira.
1. Yotsika mtengo: Kuyankha koyambirira ndi kotsika mtengo poyerekeza ndi kuyankha kwamalonda, zomwe zimapangitsa kuti ikhale njira yotsika mtengo yogwiritsira ntchito zinthu zazing'ono komanso kupanga zinthu.
2. Kusinthasintha: Mayankho a woyendetsa ndege amatha kusinthidwa kuti akwaniritse zosowa za chakudya china, kuphatikizapo kutentha, kuthamanga, ndi nthawi.
3. Kuchepetsa zoopsa: Kugwiritsa ntchito njira yoyesera kumalola opanga chakudya kuzindikira ndikuthana ndi mavuto aliwonse omwe angakhalepo kapena zoopsa asanapite patsogolo kupanga malonda.
4. Kukonza Bwino: Mayankho a oyendetsa chakudya angathandize opanga chakudya kukonza bwino magawo awo opangira kuti akwaniritse mtundu ndi chitetezo chomwe akufuna.
5. Kuyesa zinthu zatsopano: Mayankho oyeserera amagwiritsidwa ntchito kwambiri poyesa ndikupanga zakudya zatsopano, chifukwa amapereka malo ang'onoang'ono oyesera ndikuwongolera kapangidwe ka zinthu ndi njira zokonzera.
Mwachidule, mayankho oyeserera ndi chida chofunikira kwambiri kwa opanga chakudya kuti apange ndikukonza bwino magawo awo opangira chakudya kuti apange zakudya zotetezeka komanso zapamwamba. Amapereka njira yotsika mtengo, yosinthasintha, komanso yotsika mtengo yopangira zinthu zazing'ono komanso kupanga zinthu.