The feeding method using intermeshing helical roll has advantages over that using the conventional roll in working capacity, feeding stability and unit energy cost.

实验结果表明，在生产能力、喂料稳定性和能量单耗方面，螺旋啮合辊喂料方法优于传统的旁压辊喂料方法。

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On top of that, to hallucinate a unit only costs 40 energy, which is much cheaper than the original StarCraft's cost of 100 energy.

最重要的是，现在制造幻象只需要消耗40点能量，比星际1里同技能消耗100能量要更实惠。

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Underwater elastomeric energy storage propulsion unit (UEESPU) is a kind of new propulsion unit, which dramatically features as follows: simple structure, low cost, in particular, low noise.

水下弹性储能推进装置是一种新颖的推进装置，具有结构简单、成本低、噪声很小等显著优点，非常适合装备我国的船舶。

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And one of the things that a company like ARC Energy is doing is trying to bring down the unit cost for each of those light bulbs.

WHITEHOUSE: President Obama Holds a Town Hall in New Hampshire

This extreme density reduces, per a given unit of work, the datacenter size, energy consumption, complexity and cost.

FORBES: HP Moonshot: Say Goodbye to the Vanilla Server

"Organizations supporting hyperscale workloads need powerful servers to maximize efficiency and realize radical space, cost and energy savings, " said Paul Santeler, vice president and general manager, Hyperscale Business Unit, Industry-standard Servers and Software at HP.

ENGADGET: Intel's Atom S1200 lays claim to title of world's first 6-watt server-class processor