您要查找的是不是：
- triode type ion pump 三极管型离子泵
- A composite pump was developed which is composed of a nonevaporable getter pump and a sputtering ion pump. 结合消气剂和离子泵的各自优缺点,研制了一种由非蒸散型消气剂泵与冷阴极溅射离子泵组成的复合泵。
- triode type spark-chamber gamma camera 三极管型火花室γ照相机
- The electron gun,accelerator structure and klystron of accelerator operate under high vacuum condition.This article introduces the principle,structure and maintenance of Titanium sputtering ion pump. 加速器的电子枪、加速管和速调管等器件要求在高真空条件下工作。本文介绍加速中的钛溅射离子泵的原理、结构和维护方法。
- benzethylene type ion exchange resin 苯乙烯型离子交换树脂
- strong base type ion exchange resin 树脂分离
- Strong acid type ion exchange resion 强酸性阳离子交换树脂
- The testing technique and system of the newly developed, miniaturized sputtering ion pump with low pumping speed has been developed in accordance with the standards formulated by machine industry. 摘要本文介绍了小抽速微型溅射离子泵的性能测试系统和参考机械行业标准确定的测试方法，探讨了测量结果误差来源。
- Simulation of MAT-261 Type Ion Source and Its Application MAT261型离子源及离子透镜系统的仿真与实际应用
- triode ion pump 三极管离子泵
- Study of Protein Drug Separation by A New Type Ion Exchange Column 新型离子交换柱分离蛋白质类药物的研究
- Newly-Developed Miniaturized Compound Sputtering Ion Pump 微型复合溅射离子泵的设计研究
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Experimental Evaluation of Miniature Sputtering Ion Pump 微型溅射离子泵性能测试
- Do you type the letter or take a rest? 你打信呢，还是休息呢？
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- On the application of splash ion pump to a linear accelarator 溅射离子泵在直线加速器上的应用体会
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
