Rotating device for electric drum, and equipped with pneumatic tyre and steel wheel two walking wheels.

转动装置为电动滚筒，并配有充气轮胎和钢轮两种行走轮。

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Manufactured by the Nippon Electric Company (NEC), the drum-based machine was one of the earliest transistorized Japanese computers.

由日本电气公司(NEC)研制的，这个鼓型的机器是日本最早的晶体管计算机之一。

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Unlike head-banging music, its composition was ultra-subtle, as the eyes slowly registered guitar, drum sticks, musical notes and electric wires.

不像甩头乐那样，当眼睛慢慢地注意到吉他、鼓槌、乐谱和电线的时候，会发现这条摇滚项链的曲风是十分细腻的。

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In the winter of nineteen sixty-four, the Beatles packed up their electric guitars,drum kits, and rebellious ways and set off for America.

VOA: special.2010.07.30

Pentair is investing heavily in Asia and has hired a former General Electric China executive to drum up business there.

FORBES: Money & Investing