1.heateconomizer  2.economiser  

節(jié)的英語翻譯：

period; node; abridge; burl; chastity; knar; part; section
【化】 node
【醫(yī)】 article; mere; metamere; sectio; section; segment; segmentum

熱的英語翻譯：

ardent; caloric; craze; eager; fever; heat; hot; warm
【化】 heat
【醫(yī)】 calor; cauma; febris; fever; fievre; heat; hyperthermia; hyperthermy
phlegmasia; phlegmonosis; pyreto-; pyro-; therm-; thermo-

器的英語翻譯：

implement; organ; utensil; ware
【醫(yī)】 apparatus; appliance; crgan; device; organa; organon; organum; vessel