Heat is generated via an air-water-heating pump whereby the blastapparatus, which causes a noise, is placed outside together with the heat exchanger.
通过水汽加热泵装置生成热量，它会在热交换器内产生噪音。
2
Star anise drying apparatus and drying house with blast furnance were used to dry star anise.
用八角烘干机、高炉烘房对八角鲜果进行烘干试验。
3
The invention relates to the steelmaking consumable apparatus technical field, in particular to a steelmaking oxygen blast aluminizing pipe, comprising an aluminizing pipe.