热重法温度标准物质 temperature standard material for TG
差热分析温度标准物质 temperature standard material for DTA
差热分析温度标准 ICTA Set DTA
经检测,龙门温热水中锶及偏硅酸含量都达到了天然饮用矿泉水标准,具有较高的开发价值于利用前景。
According to laboratory testing, strontium and metasilicic acid content are measured up to natural drinking mineral water standard and have higher exploitability and utilization prospect.
但冬季的热量达到了“标准”,夏季、秋季的热量就会过剩,超高温热水输出的现象就不可避免!
But the winter heat to achieve a "standard", the excess heat in summer and autumn will, ultra high temperature hot water output phenomenon is inevitable!
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