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- The screw tube oscillator is used to produce vib ration in the polymeric dynamic molding equipment. 螺管激振器用于在新型聚合物动态加工设备中产生轴向振动。
- By zinc and chrome-plated on the surface of the carbon tube, the capability of prevent corrosion can be improved a lot. 碳钢半圆无缝钢管外表面可镀锌或镀铬，加强防腐能力。
- Methods:Active carbon tube adsorption were used for sampling of methacrylonitrile, then thermal desorption analysis was performed by GC(FID). 方法:活性碳管吸附空气中甲基丙烯腈,热解吸后气相色谱(FID)测定。
- The application situation and development test of porous carbon tube made from porour carbon wi th macroporous for the chlorine industry were introduced. 介绍了氯碱工业用大孔径多孔碳素烧碳管的使用情况和研制实验,并与国外样品进行了性能对比分析。
- Carbon tube cages have been formed encapsulating cylindrical asbestos fibres during arc-discharge between graphite rods with a presentation of asbestos fibres. 本文报道了对石棉纤维外围生长的纳米碳管的观察和研究。
- Part time laboratory for two years in native key Lab which research for hydrogen fuel cell. Worked for print electrode of Nami carbon tube & make Pt catalyst. 两年国家重点实验室兼职工作经验，从事新能源燃料电池碳纳米管电极印刷和铂催化剂制备实验。
- pulse-controlled tube oscillator 脉冲控制电子管振荡器
- negative-resistance tube oscillator 负阻管振荡器
- Energy-dispersive X-ray spectroscopy (EDX) and selected-area electron diffraction (SAED)analyses pro-vide definite evidences for asbestos fibres encapsulated by carbon tubes. 内部的石棉纤维及其外部的碳管均经过X射线能量损失谱（EDX）的成份分析及选区电子衍射（SAED）的结构分析加以证实。
- Diagnosis on the frequency spectrum of the X-band trans it time tube oscillator X波段渡越管振荡器频谱诊断
- Experimental Investigation of the X-Band Transit-Time Tube Oscillator X波段渡越管振荡器的实验研究
- Sintering structure ceramics by vacuum carbon tube furnace 用真空碳管炉烧结结构陶瓷
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- STUDY OF CARBURIZATION PROCESS OF CARBON TUBE FURNACE 碳管炉碳化工艺的研究
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
