Long span transmission line system is the lifeline project as the electric powe's carrier.

大跨越输电塔线体系作为高压电能输送的载体，是重要的生命线工程。

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One drive line system is used to obtain the synthetical function, every components of this system are simulated at the scale 1:1.

试验取驱动线系统中的一组，对组成驱动线的各部件采用1：1全尺寸模拟，在冷态下进行功能性试验，测定驱动线的综合性能。

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This time, the artificial lateral-line system could work out the general direction of the source and identify the pattern of the vortices.

这次人工侧线系统能够得出漩涡源头的大致方向，也能识别出漩涡的图形。

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Venezuelan President Chavez said in Moscow Sunday he had obtained a $2.2-billion line of credit from Russia for 90 T-72 tanks and an advanced long-range air defense system.

VOA: standard.2009.09.15

I have shown that by taking Avogadro's number of individual ion pairs and putting them all together in a line, the system's energy became more negative.

我推导出了,从每一个离子对中抽出阿伏加德罗常数,再把它们放在一起在一列中，这个系统的能量就变得更负。

麻省理工公开课 - 固态化学导论课程节选

Father and son team Nick and Larry Braun want to build a portable zip line system for cameras.

ENGADGET

Any delay in the multiple-line system will stop the line completely, while a delay in a single line might just delay one shopper.

WSJ: Find the Best Checkout Line

Eurex, an on-line system owned by Swiss and German exchanges, has whittled the London International Financial Futures and Options Exchange's share of the German bund futures contract from 70% to 10%.

FORBES: Last one out, shut the lights