Switch a car's headlights from a higher to a lower beam.

转变汽车的前灯使从高光束到低光束。

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An ejector rod and a female die are fixed at the lower part of the upper beam, and a mold core is mounted on the lower beam. The end of the mold core has at least one shoulder.

于上架梁的下方固定有顶杆和凹模，于下架梁上安装有其一端部至少有一个肩凸的型芯。

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When the door frame is seriously distorted, the main beam, the supporting legs, the lower beam, the trolley and the connecting piece of the frame can bear large distortion stress.

在门架严重扭曲时的主梁、支腿、下横梁、台车及他们之间的连接件均会承受很大的扭曲应力。

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That was the challenge that the Supreme Court declined to consider this week, leaving intact a lower court ruling that EchoStar cannot beam a local channel outside its home market to consumers who already are served by other local channels.

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EchoStar Communications (nasdaq: DISH - news - people ) lost another court skirmish this week when the U.S. Supreme Court refused to consider EchoStar's appeal of a lower court ruling that it cannot beam local broadcast channels to a nationwide audience.

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