“portable dust sampler”的概念、定义、翻译、参考文献-科学参考

单词	portable dust sampler
释义	portable dust sampler 便携式尘埃取样器
随便看	conference telephone conference telephone control board conference telephone device conference telephone subset conference telephone switch system confetti confidence confidence belt (统计数学) confidence bound confidence coefficient confidence factor confidence inference confidence interval confidence interval of mean confidence level confidence limit confidence problem confidence program confidential agreement confidential data confidential document confidential factoring confidential interval confidentiality confidentiality agreement

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