Bulk density is defined as the weight per unit volume of loosely tipped fuel.

堆积密度是指每单位重量的体积松散倾斜燃料。

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Moreover, the application of angle-count cruising to calculating the stand volume, standard stock number, stand weight and stock number per unit area, is discussed.

本文探讨了角规测树法在测算毛竹林分蓄积量、标准株数、林分重量及单位面积株数中的应用。

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Miniature evaporator is a compact exchanger with small volume, light weight, and big heat transfer area per unit of volume. It is an important application in the field of cryogenics and refrigeration.

微型蒸发器是一种体积小、重量轻、单位体积换热面积大的紧凑式换热器，在制冷低温技术领域中有着重要应用。

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By roughly 2008, carbon microfilament capacitive storage devices were able to match the amount of energy stored per unit volume and per unit weight that chemical batteries were capable of.

FORBES: Game Changer for Tesla