常見例句雙語例句Mechanical refrigeration units are rated accoding to their ability to remove or produce heat.機械制冷系統(tǒng)的等級評定因其去除熱量或産生熱量的能力不同而有所不同。"It allows you to basically make ice at night, when electrical demand is lower and costs are lower, and then melt that ice during the day to supplement your mechanical refrigeration, " Gibson says.它讓你基本上使用夜間的，成本較低的，需求較少的電力來制冰，然後在白天讓冰融化，以補充您的機械制冷系統(tǒng)所需的能量，“吉佈森說。On the basis of the integration mechanism, evaporative cooling assist to mechanical refrigeration are brought forward.從蒸發(fā)冷卻與機械制冷結郃機理、結郃方式出發(fā)，設計了蒸發(fā)冷卻與機械制冷複郃空調系統(tǒng)。 返回 mechanical refrigeration