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- Measurement of AC resistance and reactance of bus-bar slot with computer data collecting system 利用计算机数据采集系统测量母线槽的交流电阻和电抗
- AC resistance and reactance 交流阻抗<指电缆在3相500伏
- The AC/DC standard resistor is a resistance standard, which can be used in calibration of DC resistance and AC resistance. 交/直流标准电阻器为适用于直流及交流电阻校正之电阻标准器。
- Classes of Heat Resistance and Pressure Resistance. 耐热性、耐压性的种类。
- Excellent rust resistance and durability. 防锈性和耐久性突出。
- High wear resistance and good toughness properties. 具有高的耐磨性和良好的韧性。
- Good rust resistance and adhesion. 良好的防锈性能、附着力。
- Resistance and impedance oppose it. 电阻和阻抗反抗它。
- At low frequencies, the DC resistance of a given conductor is essentially the same as its AC resistance. 在低频情况下，给定的导体的直流电阻实际上与其交流电阻一样。
- Mary has great powers of resistance and will get well quickly. 玛丽抗病力很强，很快就会康复的。
- The laborers prepared to resist and to overthrow this Government. 劳工们准备反抗并推翻这个政府。
- Excellent water resistance and good anticorrosive property. 防水性能优异防腐蚀性好。
- In figure 10,a is the resistance and l the distance. 在图10中，A是电阻，L是距离。
- A multimeter is applied to measure current,resistance and voltage. 万用表用来测量电流、电阻和电压。
- Method:We tested the auditus of pure voice and reactance of 84 cases of deafness caused by explosion and vibration. 方法:对84例爆震性耳聋行纯音测听及声阻抗测定。
- The client wanted to make yet more changes to the proposal, so we decided to take the line of least resistance and incorporate all of them without protest. 当事人相对提议再作一些改动，因此我们决定尽量少麻烦，毫无异议地把它们都纳入进去。
- Fireproof performance, fire resistance and heat insulation. 防火性能,既隔火又绝热。
- The resistance and reproductive potential of Osmia excavata Alfken. 凹唇壁蜂的耐寒性及生殖潜力研究。
- Excellent water resistance and anticorrosive properties. 优异的耐水性、和防腐性能。
- Fireproof, wind resistant and stable. 防火，抗风和稳定。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
