We also travel with expensive gear (cameras, laptop), and I don't want it to disappear mysteriously.

我们也带着昂贵的设备(照相机，笔记本)旅行，我不想让它显得神秘。

youdao

Some cars have an extra gear called overdrive which allows them to travel long distances using less gasoline.

有些汽车还有超速传动齿轮，可使汽车长途行驶时节省用油。

youdao

Travel insurance, gratuity, gear rentals etc.

旅游保险，小费，租用仪器等等。

youdao

These guys make webbing, cords, buckles, plastic and metal hardware for sporting goods, outdoor goods, travel gear.

WHITEHOUSE: Small Business and the Economy

Since the release of the original PlugBug, many notable MacBook power users have made PlugBug an essential part of their travel gear.

ENGADGET: PlugBug World brings global travel to the MacBook / USB charger

But frequent business travelers always try to hold on to their travel gear for a simple reason -- the inexcusably long time it takes for checked-in luggage to make it to baggage-claim carousels.

FORBES: Fact and Comment