검색어: concentrators (영어 - 중국어(간체자))

traditionally, concentrators look like this.
常规来讲，太阳能收集器看起来是这个样子的。

access concentrators/routers freight
存取中枢器/路由器

the system employs 84 parabolic concentrators, each of 9 m2 aperture area. receivers placed at the focus of the concentrators are connected in series.
该装置使用84个抛物面聚光器，每个口径面积9m2，各聚光器焦点处的接收器连接成组。

simple box-type cookers and small concentrators are not difficult to use. however, they suffer from problems of high initial cost and limitations in use.
简单的箱式炉和小型聚光器使用起来不难，但初期投资高，而且用途有限。

cisco - vpn concentrator
cisco - vpn 集中器stencils