“welding fumes”的概念、定义、翻译、参考文献-科学参考

单词	welding fumes
释义	welding fumes Encyclopedia 工学焊接烟尘（含电焊烟尘）释 welding fumes焊接烟尘在焊接过程中产生的气体及灰尘。
随便看	sampler sample range sample raw moment sample regression coefficient sample representativeness sample residual dispersion sample rotation sampler; sampling head samples calculation sample site sample size Sample size estimation sample skewness sample space sample space ordering sample space ranking sample-specific nature sample, specimen sample-splitter sample splitting sample spotter sample spotter; spot applicator sample stacking sample-standard bracketing sample standard deviation

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