F1 and F2 heavy gear of BENGANG 1700 Mill are the biggest welding gears produced by our company so far.

本钢1 70 0轧机改造项目中的F1、F2大齿轮是迄今为止我厂生产的最大的焊接齿轮。

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A robot may consist of one arm that can spot weld automobile frames; or it might be a pack mule that can carry heavy gear over difficult terrain. 4.

机器人可能只有一只点焊手机框架的手；或者可能是一头在复杂地形中托运东西的电驴。

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Pile these factors on to a hot summer training session under heavy protective gear, and you have a recipe for some serious fluid loss.

把这些因素累加起来到一场穿着笨重保护装备的夏季特训中，你就准备好大汗淋漓吧。

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With heavy gear on their backs, and air support overhead, they made their way single file down a rocky ridge crest, along terrain so steep that sliding was sometimes easier than walking.

WHITEHOUSE: Medal of Honor for Staff Sergeant Salvatore Giunta

Among the new measures proposed are the phasing out of bottom trawls, the heavy gear that scrapes material from the bottom of the sea - fish, coral and anything else in its way.

BBC: Fishing's global footprint

Heavy lifting gear is now being used to raise slabs of concrete at the Rana Plaza garment factory, where at least 380 died after Wednesday's collapse.

BBC: Bangladesh 'death toll rising'