Introduced features of signal of broken steel wire ropes, and principles of solving broken signal analyses with SPWM technology.

重点介绍了断丝信号特点，以及利用SPWM技术解决断丝分析的原理。

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It is hot, humid and overcast, and the pavements are an assault course of broken concrete and exposed twisted steel.

天气湿热而阴沉，人行道上的水泥被压得支离破碎，弯曲的钢筋露在外面。

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When he was driving across a huge bridge, the steel ropes along the edge of the bridge were broken and he fell into the river with his car.

当他开车路过一座大桥时，大桥钢绳断裂。

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Bethesda (among others) have released alt-ending DLCs in the past, including the now-famous Broken Steel DLC for Fallout 3.

FORBES: Is BioWare Setting A 'Dangerous Precedent' By Considering Alternative Endings?

Clothing and shoes were scattered through the concrete rubble, broken steel bars and shattered wooden window frames littering the streets.

NPR: Shiites Lash Out After Pakistan Bombing Kills 81

Unlike, say, Wilbur Ross, who had quick success rolling up broken steel companies by slashing production costs, the Bouchards say they'll order no layoffs among the 2, 600 employees (out of 3, 100) who are unionized.

FORBES: Magazine Article