长原喷雾产品有限公司是一家专业生产工业用喷嘴和空气过滤器的厂家。

Is a company specializing in the production of industrial nozzles and air filter manufacturers.

youdao

这些将长网址缩写为短网址的服务，通常将点击者重定向回原网址。

These take long URLs and turn them into shorter ones that usually redirect people back to the original.

youdao

另一段39分钟长的视频是没有评论的未删节版原片。

The other, 39 minutes long, was raw footage with no commentary.

youdao

When I look for it here I'm going to see two pieces, one that's nearly the same length and one that's much shorter.

当我去找时,就找到两个片段,一个片段差不多就是原长,另一个则短得多

耶鲁公开课 - 生物医学工程探索课程节选