In this paper, the extrusion swell phenomena and mechanism for polymer melts from short dies are discussed.

讨论了聚合物熔体经短口型挤出时的胀大现象及机理。

youdao

The extrudate swell behaviour and the factors affecting it during short die extrusion of linear low density polyethylene (LLDPE) melt have been investigated by using a rheometer.

应用毛细管流变仪，考察了线性低密度聚乙烯(LLDPE)熔体于短口型挤出中的胀大现象及其影响因素。

youdao

Today's austerity policies are risky, and may well swell jobless lines in the short and medium term. Politicians fear high unemployment, which can cow the toughest governments.

今天的紧缩政策是有风险的，可能会造成中短期失业率继续攀升。

youdao

Today's austerity policies are risky, and may well swell jobless lines in the short and medium term.

ECONOMIST: The future of Europe

But because banks are using central-bank liquidity to plug holes in their short-term funding, the money multiplier is collapsing: even as reserves swell, broad-money and credit growth is wilting.

ECONOMIST: Policy in a recession