concave mirror 隐藏摘要  |
 | 凹面镜 |
| concave lens 凹透镜 concave mirror 凹面镜 concave surface 凹面 | |
| http://www.zftrans.com/favorite/vocabulary/2005-11/3/2005110314189_40.html - 基于114个网页 |
| 凹镜 |
| concave meniscus 凹月牙镜 concave mirror 凹镜 concave reflection grating 凹面反射光栅 | |
| http://www.transelite.cn/forum/archiver/board44/Topic2883.htm - 基于66个网页 |
| 凹形反光镜 |
| concave lens 凹透镜 concave mirror 凹形反光镜 condenser 1. 聚光镜片 2. 聚光器 | |
| http://www.199u2.com/bbs/dv_rss.asp?boardid=20&id=6143&page=10&s=xhtml - 基于46个网页 |
| 凹镜，凹面镜 |
| concave lens 凹透镜 concave mirror 凹镜，凹面镜 concentric capacitor 同心电容器 | |
| http://www.steeldesign.cn/design/english/zych-wulicihui.html - 基于45个网页 |
| 相关词条 |
mirror, concave  |
| plano-concave mirror |
| concave spherical mirror |
| concave mirror reflector |