2) light beam
光束，光柱
3) A ray or shaft of light.
光柱，光束
4) light_transferring pole
导光柱
1.
With the mould for the display light_transferring pole in the panel of G218mobile phone as an example,the characteristics and processing technology of the precision injection mould for the light_transferring pole were stated.
以G218手机面板上显示导光柱为例 ,叙述了精密注射成型导光柱模具的特点和加工工
5) light explosive pillar
光源药柱
6) three-color light-pole
三色光柱
1.
Intelligent three-color light-pole & digital dual display instrument;
智能三色光柱/数字双显仪表
补充资料：光柱子
1.见"光柱"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条