天然气露点
Gas dew point
以上为机器翻译结果，长、整句建议使用 人工翻译 。
天然气含水量及水露点的测量技术多种多样，测量仪器型号也较多，但要做到精确测试对各个国家来说却都是一个难题。
There are various test technologies of water content and water dew point in natural gas with different types of measuring instruments. However, accurate measurement is still a global issue at present.
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