ap1700.com
AP1700常用物质物性在线计算与查询平台-制冷剂|焓|水和水蒸气|空气
网站数据与美国国家标准局(NIST)热物性参数完全吻合，包含2000多种物质:水和水蒸气,空气,制冷剂,烃类天然气等;物性参数包括密度,焓,熵,饱和压力温度,比热容,粘度等
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