单词	tooth spacing
释义	tooth spacing 齿槽空间距
随便看	germanium avalanche photodiode germanium-base alloy Germanium-bearing corrosive liquid germanium bismuthate glasses germanium bolometer germanium caffeic acid germanium chloride germanium chloroform germanium chloroforme germanium clusters Germanium coal germanium complex germanium compound germanium concentrate germanium crystal Germanium crystal for radiation detector germanium defect germanium deposit germanium detective transistor germanium detector germanium dibromide germanium dichloride germanium difluoride germanium dihydride germanium diiodide