As for the general production of materials, due to the extremely rich can also be disposable.

如为一般性生产材料，因极其丰富也可弃去。

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This model applies parameters from operation level to strategic level of supply chain and it makes the core firms assign the production of materials and components more flexibly.

通过该模型可将企业运作层的参数与供应链战略层的决策变量结合在一起，使供应链核心企业能够更加灵活的对原料与配件进行整体生产指派。

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Marx maintains that production of materials is always a realm of necessity for mankind. And it is based on the realm of necessity that man will arrive at the realm of freedom in the future.

马克思认为物质生产对于人类而言永远是必然王国，未来的自由王国只能建立在这个必然王国的彼岸。

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We have to invent a process, a chemical extraction process that will make the production of magnesium cheaper so that we will have the opportunity to avail ourselves of energy-efficient materials.

我们必须发明出一种方法，一种化学提炼方法,能够使生产镁变得更便宜,那样我们才有机会,让我们自己用上高效能的材料。

麻省理工公开课 - 固态化学导论课程节选

They also work to mitigate the results of an explosion, and develop simulants to aid in the production of materials that can be used for effective training of explosive detection teams.

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CTBT, a readiness to halt the production of fissile materials for bomb-making, restraint in the numbers of warheads and missiles India will deploy, tightened export controls on sensitive technology, and improved relations between India and Pakistan.

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We have to freeze the production of raw materials used for nuclear bombs.

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