ball collar

基本解释

It comprises setting-ball carrier, latch collar and baffle.
由送球器、锁紧座、挡板组成。
Watching Sam taunt Lucky in human form with a ball, or laugh at his collar, was just funny – even if you do have a soul.
看着Sam讥讽人类形态的Lucky叼着个球或是嘲笑Lucky的领子实在是很有意思——就好像Sam自己有灵魂似的。
The experiment has proved that it may inprove accuracy of measurement greatly to design reasonably concentrated ball collar-the critical nart of manufacturing core shaft.
经过实践证明，合理设计芯轴的制造关键部分———密珠套，可以大大地提高测量精。

Previous consumer-created ads for Doritos, including one that showed a vengeful dog securing an electronic bark collar on a guy, and another that featured an office worker slamming a crystal ball into a vending machine, have notched top slots on USA Today's annual Super Bowl Ad Meter.
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