成年人免费网址-成年人免费网站在线观看-成年人免费观看网站-成年人免费黄色-青青伊人91久久福利精品-青青伊人久久

接觸式加熱機(jī)是指上下加熱板壓住被加熱物料的加熱設(shè)備,具有節(jié)能、效率高、升溫快、溫度均勻、應(yīng)用范圍廣的顯著特點(diǎn)。選配：1 板料復(fù)合機(jī)構(gòu)

雙層接觸式加熱機(jī)指的是有上下2層加熱區(qū)的接觸式加熱設(shè)備，每層加熱板壓住被加熱物料加熱，具有節(jié)能、效率高、升溫快、溫度均勻、應(yīng)用范圍廣的顯著特點(diǎn)。 Double-layer contact heater refers to a contact heating device with upper and lower heating zones Each layer of heating plates presses against the material being heated, characterized by energy saving, high efficiency, fast warming, uniform temperature, and a wide range of applications