- pneumatic conveyer hopper
- бункер пневмотранспорта
Англо-русский словарь нефтегазовой промышленности. 2011.
pneumatic conveyer hopper
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sample preparation — ▪ chemistry Introduction in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special … Universalium
