“pulper”簡單造句，pulper造句子

The new progress on the technologies of pulper feed and pulping system, screening, deinking, flotation, washing and sludge utilization has been introduced in this paper.

523Not impossibly, with 1 or 2 stripper cows, 1 pike of upland hay and requisite farming implements, e. g. , an end-to-end churn, a turnip pulper etc.