“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	projection angle projection band projection chain map projection chart projection-complete subspace projection cone projection constant projection correlation projection difference projection-difference method projection display equipment projection drawing projection effect projection estimate projection formula projection function projection functor projection-grid method projection identification method for the characteristic model projection image projection instrument projectionist projection iteration projection iterative method projection map

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