Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Terms for subject Air defense containing 石英 | all forms | in specified order only
ChineseEnglish
石英坐标轴coordinate axes of quartz
石英振子quartz vibrator
石英控制发射机quartz controlled transmitter
石英稳频器quartz frequency stabilizer
贝塔石英Beta quartz

Get short URL