The laser Line Long path gas cell is a variable pathlength cell with a battery operated visible laser alignment system.

我们生产的离子光电池有多种波程长度可选，配备电池蓄电的可见激光校准系统。

youdao

With smaller laser spot size and thiner marking line, it is suitable for fine graphics and text.

光斑模式好，打标效果精细，适合一些精细图文的标记。

youdao

A single mode fiber (SMF) pigtailed laser diode alignment system provides a laser reference line with fine stability for measurement.

系统采用单模光纤的尾纤半导体激光器作光源的激光准直系统，并为测量提供稳定的基准线。

youdao

Laser range-finders (Bushnell, with its Pinseeker line, is the leading name) shoot the yardage to a particular target.

WSJ: What to Get a Golfer for the Holidays | Golf Journal by John Paul Newport