The one-stage process silane crosslinked PE anti-precrossing linking technology was studied.

研究了一步法硅烷交联聚乙烯抗预交联技术。

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In this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor, calcium oxide and sodium carbonate as raw material is introduced.

详细研究了以黄磷、氧化钙和碳酸钠为原料，采用一步法制备次磷酸钠的最佳条件和有关工艺。

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These have limited the development of furfural production. In this paper, one-stage process was reviewed briefly. Two-step process and current development of furfural production were discussed.

本文在对一步法的生产工艺进行概要介绍的基础上，重点对两步法糠醛生产工艺以及糠醛生产工艺的最新进展进行了讨论。

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In an interview with BBC Wales, Mr Pugh said the assembly government wanted "to build a consensus on the Welsh language...which is why we've decided to do this in a one-stage process rather than two".

BBC: NEWS | UK | Wales | Delay to abolish language board

In the second stage, lactic-acid molecules are linked into long chains, or polymers, in chemical-reaction vessels, to produce PLA. What Dr Lee and his colleagues have succeeded in doing, as they report in Biotechnology and Bioengineering, is to produce PLA directly, in a one-stage process, in bacteria.

ECONOMIST: Synthetic biology

That led to him designing the apes seen in the Dawn of Man sequence of 2001: A Space Odyssey, a laborious two-year process that at one stage saw comedian Ronnie Corbett participate in make-up tests.

BBC: Star Wars make-up artist Stuart Freeborn dies aged 98