?光学瞄准器
... director simulation circuit board tester 批示仪仿真电路板检测仪 director telescope 光学瞄准器 director valve 导向阀 ...
?导向望远镜
... director 导向器,指挥仪 director telescope 导向望远镜 directrix 准线中华考试网 ...
?导向器
... (1)方向性(2)定向性,指向性 directon theodolite 导向器,指挥仪 director telescope 导向望远镜 directrix ...
指示望远镜
The James Webb Space Telescope, named after NASA's second director, will have a mirror seven times the size of the Hubble Space Telescope.
VOA : special.2011.05.23
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。