德语 ⇄ 英语 +

Raumheizer m
一般	space heater (SergeyL); utility heater (SergeyL); facility heater (SergeyL); area heater (google.com SergeyL); area heater (google.ru SergeyL); apartment heater (SergeyL)
技术	room heater; space heater (google.com SergeyL)

Raumheizer : 3 短语, 2 学科

化学	2
建造	1