polarity test
常見例句
- Ratio and polarity test of CT is the important work in the inspection of transformer protection.
CT變比和極性的測定是變壓器保護(hù)檢驗(yàn)工作的重要組成部分。 - The polarity test of vibroseis before its construction is directly relative to the polarity of acquired data.
可控震源施工前的震源極性驗(yàn)證工作直接關(guān)系到采集資料的極性。 - The end electrical field distribution under polarity reverse test voltage of valve winding in converter transformer is calculated. The results are analyzed.
計(jì)算了換流變壓器閥側(cè)繞組在極性反轉(zhuǎn)試驗(yàn)電壓下端部電場的分布情況,并對(duì)計(jì)算結(jié)果進(jìn)行了分析。 返回 polarity test