air sampling pump的意思|示意
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英 / /
空气取样泵
air sampling pump的网络常见释义
空气取样泵 ... air sampling station 空气样本收集站 air sampling pump 空气取样泵 accidental sampling 随遇抽样法；偶意抽样法 ...
air sampling pump相关例句
Introduce the high powered technical requirement, present production and use state as well as the manufacture of the air sampling pump.
介绍大气采样泵的高性能技术要求、生产和使用现状及高性能旋转式气泵的研制。