Headphones earmuffs. Earmuffs. Ear pad. Sponge fur earmuffs. Head beam. Sheath. Pads.

耳机耳套。耳罩。耳垫。头梁。护套。护垫。

youdao

The universal program was worked out and operated on the first electrohydraulic controlled head beam of support WS1. 7-210/450.

对国内引进的第一套WS1．7-210／450型电液控制液压支架的顶梁进行了实际运行。

youdao

Be careful not to bump your head on the beam when you stand up.

当心站起来时头别撞了横梁。

《牛津词典》

And it's got a laser beam attached to its head - which, let's be honest, is just good product design.

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Jerry Levin was head of HBO and had the insight to beam up the signal via satellite so everyone could watch.

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To counteract data loss, Main.net's cofounder and head scientist, Schaike Zalitsky , built on techniques used to beam cell phone calls through the noisy air.

FORBES: Technology