另外一种比较受欢迎的应用是背光式槽型发光字，即LED模组通过照亮标识背后的墙面来创造光晕的效果。
Another popular option is backlit or reverse channel letters, meaning that the LED modules light up the wall behind the sign, creating a halo effect.
介绍翻边瓦铣槽夹具的设计原理及使用效果。
The paper presents the design principle and application results of the flanged slotting clamp.
通过对现场使用的带式输送机给料槽存在的问题进行分析，设计出一种曲面给料槽。实践证明使用效果良好。
Through analyzing the problems existing in the belt conveyors in site, this paper puts forward a kind of trough with curved surface which behaves nicely in practice.
应用推荐