“gas water heater”的概念、定义、翻译、参考文献-科学参考

单词	gas water heater
释义	gas water heater Encyclopedia 工学﹝燃气燃烧器具﹞释 gas water heater燃气热水器利用天然气、人工燃气、液化石油气等燃气燃烧时放出来的热量加热冷水制备热水的燃气用具。又称燃气热水炉。
随便看	signed rank statistic signed rank test signed tree signed value signed volume signer sign function sign graph significance significance arithmetic significance level significance point significance probability significance test significant significant bit significant construction project of scenic and historic areas significant correlation significant difference significant digit significant digits significant figure significant figures Significant New Drug Creation Technology Major Project significant other

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