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- grid bias relay 栅偏压继电器
- Meanwhile it is testified that cathode emissive area and grid bias are the most direct effective factors. The experimental results lay a foundation for accommodation of welding every specification material at single emissive area in using EBW welder. 同时验证了阴极发射面积和栅偏压是电子束束斑直径大小最直接的影响因素，该结果为适应电子束焊机在单一发射面积条件下适应各种规格材料的焊接奠定了基础。
- Source of electron gun grid bias 电子枪栅偏压电源
- Effect of EBW Grid Bias and Cathode Emissive Area on Weld Configuration 电子束焊接栅偏压和阴极发射面积对焊缝形状的影响
- The anchor man in a relay team runs last. 接力队中的主力跑最后一棒。
- The committee is of a/has a conservative bias. 委员会有一种保守的偏见。
- He has a bias against Japanese products. 他讨厌日本的产品。
- Six teams competed in yesterday's relay race. 六个队参加了昨天的接力赛。
- Histories are often warped by bias. 历史常为偏见所曲解。
- Some people have a bias against foreigners. 有些人对外国人有偏见。
- She want to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- The concert was broadcast by relay. 这场音乐会是实况转播的。
- She wanted to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- A new relay of horses was harnessed to the cart. 用作轮换的马都已套到了那辆马车上。
- Her scientific bias showed itself in early childhood. 她在科学方面的倾向性在孩童时代就已显现出来。
- polarized no bias relay 无偏置极化继电器
- This material requires a bias cut. 这块布必需是对角剪裁。
- The grid shimmers with "current" or grid flux. 网格以“涌流”或网格流动变化轻轻震颤着。
- An electrical relay used to control the flow of power in a circuit. 开关一种用来控制电路中电流量的电流器件
- Freedom from passion, bias, or emotion; objectivity. 冷静，不偏不倚，不冲动; 客观
