The permeability value is magnitudes 2–4 lower for the laboratory scale against the engineering scale.

确定实验室尺度较工程尺度而言，煤岩介质渗透率低2～4个数量级。

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to be responsible for quality supervision of transport infrastructure project and management of traffic engineering scale.

负责交通基本建设工程质量监督和交通工程定额管理。

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Humanized designed is a comprehensive design idea that beyond the general aesthetic meaning for example human engineering scale and comfort etc.

人性化设计是超越人体工学、尺度和舒适度等一般审美意识意义的综合设计理念，是一种更贴近人性需求，更注重关爱与人情的设计意识。

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Continued advances in precision engineering at the nanometer scale holds considerable potential for the biotechnology and life sciences markets.

FORBES: On the Ground Floor of Nanotechnology

Without the Empire to fund major engineering projects and large scale infrastructure, many of the skills and techniques involved in monumental buildings and complex technologies were forgotten and lost.

FORBES: What Are Examples of Things in the "Common Knowledge" about History That Historians Almost Universally Consider Incorrect?

In both cases of new engines or biorefineries, there will be huge new engineering required on a scale that can only be guessed at if algae really can be exploited to make a nation the size of the United States independent of cheap imported crude oil.

FORBES: Algae To Fuels Under Pressure