Corresponding chemical engineering research, large scale equipment development and engineering design should be carried out.

为此必须开展有关化学工程、大型设备开发和工程设计的研究。

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Such ideal laboratory conditions are not readily reproduced in large-scale equipment.

这些理想的实验室条件在大型设备中是不易于再现的。

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Along with the increasing progress of science and technology, some large-scale equipment, precise instrument has been widely used in industry, petroleum, chemical industry, and other fields.

随着科学技术的不断进步，一些大型设备、精密仪器已经广泛地应用于工业、石油、化工等各个领域。

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In the early 1990s with the advent of a free market in Poland, the large national breweries began selling off their unprofitable assets, which typically included brewing equipment that could not produce beer on a sufficiently large scale.

BBC: Krakow brews a beer scene of its own

At the other end of the glitz scale is Hertz's niche business of renting equipment to large construction firms.

CNN: Hertz boss: We've cut costs by 25%

We believe these developments further position Clearwire and our LTE wholesale partners to leverage significant economies of scale and innovation commensurate with a large global ecosystem of chipsets, devices and infrastructure equipment.

ENGADGET: Clearwire sees wholesale revenues dip, LTE delays as it posts a $41.3 million net loss in Q3