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- positive grid oscillator 正栅压振荡器
- positive grid oscillator tube 正栅振荡管
- A new type solid reticulation positive grid was studied. 介绍了一种新型立体网状正极板栅。
- positive grid oscillation 正栅极振荡器
- The failure mode includes positive grid corrosion, sulfation, runaway, negative strap corrosion and short circuit etc. 其形式通常有正板栅腐蚀、不可逆硫酸盐化、热失控、负极汇流排腐蚀、晶枝短路等。
- For motive power VRLA batteries,higher paste density of positive and higher tin content of positive grid alloy is helpful to increase the cycling life. 较高正极铅膏密度和高锡合金正板栅,有利于提高动力用阀控蓄电池循环寿命。
- self-excited grounded grid oscillator 栅地自激振荡器
- tuned anode tuned grid oscillator 调阳调栅振荡器
- tuned plate tuned grid oscillator 调板调栅式振荡器
- A New Pb-Sm-Sn Positive Grid Alloy 一种新型铅钐锡正极板栅合金
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Research On a New Rare-Earth Lead Alloy for Positive Grid 用于正极板栅新型铅基稀土合金的研究
- Study on new type positive grid of lead-acid battery 一种新型铅酸蓄电池正极板栅的研究
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- This charge is a positive charge. 这个电荷是正电荷。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Can you be positive about what you hear? 你对听到的话有把握吗？
- He has a positive attitude towards life. 他对生活持有积极的态度。
- The number of positive numbers is infinite. 正数的数目是无穷的。
