- 相关词组
- air tube空气管；空气导管
- suspensor tube胚柄管
- modulator glow tube调制发光管
- moisture content measuring apparatus含湿量测定仪
- mixing tube混波管
- monochrome tube黑白显像管
- monocular tube eyepiece单筒目镜
- molded tube模制管;模制内胎
- monocular inclined tube microscope单筒斜管显微镜
- ampulla tube壶腹管
- mobile tube耐震电子管
- monocular straight tube microscope单筒直管显微镜
- modulating tube调制管
- moon phase yoke tube月相盘杆套
- accuracy of measuring计量准确度;
- monocular tube biologic microscope单筒生物显微镜
- monocular tube microscope单筒显微镜
- monoscope tube简单静象管
- electron tuben.真空管，电子管;
- mixer tube混频管,混波管
- 今日热词
- 热门搜索
- seaweed n.[植]海草，海藻;
- ailang 艾朗;艾浪;爱浪卫浴
- Wall Street Journal 《华尔街日报》
- kickoff n.（足球）开球，（社会集会等）开始;
- obsidian n.黑曜石;黑曜岩
- teapot n.茶壶;
- born to die 从生到死;生死相守;向死而生;单曲
- cinema n.电影院;电影业;
- passport n.护照;途径，手段;
- 503 Service Unavailable 503 服务不可用
- momenta n.动量;动力;推进力;势头;冲力momentum的复数
- edd abbr.editions （复数）版本;editors （复数）编辑;expected date of delivery 期待交货日期;estimated delivery date 估计交货日期;
