bleed heating 中文意思是什麼
bleed heating
解釋
抽汽加熱-
The so - called vacuum drying is heating & drying of the materials under vacuum conditions to which, vacuum pump is adopted for air - bleed and humidity suction thus speedy drying is reached
真空乾燥,就是將被乾燥物料處于真空條件下,進行加熱乾燥,它是利用真空泵進行抽氣抽濕,加快了乾燥速度。
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