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- four electrode tube [电] 四极管
- A new soft Ag-AgCl electrode tube is introduced in this paper. 本文详细讨论了一种新型的柔性银-氯化银参比电极管。
- Water for electronic industry use: the wash water of electronic components, such as: integrate circuit, silicon wafer, display tube, electrode tube, and circuitry tube, etc. 电子工业用水:集成电路、硅晶片、显示管、电极管、电路管等电子元件冲洗水。
- high speed electrospark perforating electrode tube 高速电火花打孔电极管
- a thermionic tube having four electrodes. 有四个电极的热离子管。
- Design of Freshwater Biomonitor Based on Four Electrodes Exploration Technique[J]. 引用该论文 丁晴;刘建国;黄书华;王亚萍;陈军;陆钒.
- Four electrode DC furnace with preheater a new generation of EAF 新一代电弧炉－4电极直流电弧炉
- It is clear to all of us that two plus two is four. 二加二等于四对我们大家都很清楚。
- He wove four plots together into a novel. 他把四条情节编成一部小说。
- We have tea at four o'clock in the afternoon. 我们在下午四点钟喝茶。
- The town boasts four swimming pools. 这座城镇以拥有四个游泳池而自豪。
- Our football team won by four goals to nil. 我们的足球队以四比零取胜。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- I'll look out for you at about four. 我4点钟左右找你。
- He showed us four case studies of disturbed girls. 他给我们看了4位精神失常姑娘的病历。
- My house is four miles distance from the sea. 我家离海四英里。
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- The leap year comes around once in four years. 每四年有一个闰年。
- Keywords electrostatic-demist;positive electrode tube;negative electrode tube;quartz tube;constant high-tension direct current power.; 电除雾;阳极管;阴极线;石英管恒流高压直流电源;
