He had received the wound during a gun fight with another man about twenty years earlier. It troubled him so badly that sometimes he could not use the arm.

大约在二十年前，他曾经在与人枪战时手臂中弹，这颗子弹严重困扰着他的身体，有时他的手臂都不能动。

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The cylinder-rotating flexible drive transfer arm is analyzed finally, in order to achieve the oxygen gun slag cleaner to flexible hold lance.

最后分析了气缸对转臂的柔性驱动，以便达到除渣器对氧枪的柔性抱枪。

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A new arm lever method for measurement of gun tube linearity was set up with description of its measuring principle.

介绍了火炮身管直线度测量的一种新方法。

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But men like 85-year-old Don Seki, who lost an arm to a burst of machine-gun fire, play-down his own heroism in helping to rescue the "Lost Battalion."

VOA: standard.2009.11.04

My grandfather did not know what to make of his encounter in the smokehouse, but his throat was tight when the blacksmith emerged from his house with the gun under his arm.

NEWYORKER: The Tiger��s Wife

General Electric will no longer provide financing through its finance arm to gun retailers.

FORBES: Square Stops Gun Sellers From Using Its Payment Technology

A. had a political arm, it opposed some gun-control measures and supported many others, lobbying for new state laws in the nineteen-twenties and thirties, which introduced waiting periods for handgun buyers and required permits for anyone wishing to carry a concealed weapon.

NEWYORKER: Battleground America