neck ring

常見(jiàn)例句

The cylinder neck ring displays the name of the current owner of the cylinder.
頸環(huán)顯示著鋼瓶現(xiàn)在的所有者的名字。
A threaded neck ring is secured to the tapered end of the cylinder to allow a protective cylinder cap to be installed.
車有螺紋的頸環(huán)固定在鋼瓶的錐形端，可以安裝保護(hù)性瓶帽。
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A neck ring or ear loop can be plugged into a headphone jack on an audio source and provide direct inductive coupling between the audio source and a special induction coil on a person's hearing aid.
項(xiàng)圈或耳環(huán)可以插入到音訊源上的耳機(jī)接孔里，提供音訊源與聽(tīng)覺(jué)輔助設(shè)備上的特殊電感線圈之間直接的電感耦合。