Copies of lost pattern pieces can be retraced from the original draft.

丢失了拷贝纸样、衣片，还可以从样板原图上重新复描。

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Practice prove, application of casting technique of lost pattern in production of agglomeration machine trail fixed screen grate, its surface quality and pe…

实践表明，采用消失模铸造生产的固定筛篦条产品表面质量、 性能指标均能保证使用要求。

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The technical requirements for the lost pattern made from the paraffin-stearin and the shell mould made from colloidal silica in the precision casting were introduced.

介绍用石蜡-硬脂酸低温模料制作熔模，用硅溶胶作粘结剂制造模壳的工艺。

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The Lib Dems have lost Aylesbury so there's a pattern there.

BBC: Buckinghamshire election: Conservatives retain control

That pattern, said Salem was not lost on other leaders.

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In the more recent downturn of 2007-2009 we see a similar pattern, with the un-rebalanced portfolio losing 37% while the rebalanced lost just 30% from peak to trough.

FORBES: Does Portfolio Rebalancing Work?