When an order is taken, it is sent to a central warehouse which dispatches the goods to the buyer's home by pneumatic tube.

当一个订单下达，订单先通过气压管订单先送到中心仓库，中心仓库派送物品到买家家中。

In this article, we introduce common problems, analyze their causes and put forward servicing methods of pneumatic tube system.

介绍气动物流传输系统常见的故障并分析了故障原因，提出解决方法。

Now the engineering plastic Nylon 12 with its superior performances is widely used in the fuel supply line system and automotive pneumatic tube system in the world.

目前，国际上性能十分优异的工程塑料——尼龙12被广泛应用在燃油管路系统及汽车气动管路系统。

Three messages had slid out of the pneumatic tube while Winston was working, but they were simple matters, and he had disposed of them before the Two Minutes Hate interrupted him.

然而这些工作简单得很，他赶在两分钟仇恨打断工作之前，便已经处理完毕。

Tube fittings are necessary auxiliary elements in hydraulic and pneumatic systems.

管接头是液压和气动系统中不可缺少的辅助元件。