concentrators n. 集中器(concentrator的复数);集线器
- FIG. 6 shows an optical system that includes a series of collection optics and optical concentrators.
图6显示了包括一系列收集光学器件与光学集中器的光学系统。 - A particular problem arose with the extensive references to particular machines, concentrators and flowsheets.
还有个问题,是关于原书中大量引用的一些设备、选厂和流程的实例。 - An electric outboard, with a safe stow position, so it doesn't clash with concentrators or raft, which would cause damage.
电动小艇,附带安全的装载位置,这样它就不会和集中器或者木筏相撞并引起损害。