“hot work of oil tank”的概念、定义、翻译、参考文献-科学参考

单词	hot work of oil tank
释义	hot work of oil tank Encyclopedia 工学油库安全技术释 hot work of oil tank油罐动火在油罐禁火区进行焊接与切割作业及在易燃易爆场所使用喷灯、电钻、砂轮等进行可能产生火焰、火花和炽热表面的临时性作业。
随便看	frequency indicator frequency instability frequency interval frequency inversion frequency jitter frequency judge approach frequency jumping frequency locking frequency-locking frequency matching frequency measurement frequency measuring equipment frequency meter frequency meter, frequency counter frequency method frequency mixing frequency-modulated cyclotron frequency modulated oscillator frequency modulated wave frequency modulation frequency modulation and control frequency modulation and demodulation frequency modulation, FM frequency modulation laser frequency-modulation laser interferometry

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