“dust sampler”的概念、定义、翻译、参考文献-科学参考

单词	dust sampler
释义	dust sampler Encyclopedia 工学粉尘采样器释 dust sampler粉尘采样器在含尘空气中采集粉尘试样的便携式器具。
随便看	expected value expected value function expected value of dynamical variable expected value vector expectorant drugs exped expedance expedite expelling intestinal worms expelling of French technicians by Central Africa expelling pathogens from both interior superficies expelling wind and removing dampness expendable conductivity temperature depth meter expendable current profiler expendable sound velocimeter expenditure forcast expenditure measure of GDP Expenditure Per Capita Tourist expense expense in litigation expenses of road transportation safety experience Experience and Nature experience center experience course

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