“IP degree of protection”的概念、定义、翻译、参考文献-科学参考

单词	IP degree of protection
释义	IP degree of protection Encyclopedia 工学电气安全释 IP degree of protection外壳防护等级表示电气设备外壳对人体接近危险部件、防止固体异物或水进入所提供的防护程度的分级系统。又称IP防护等级、IP代码防尘防水等级。
随便看	project internal rate of return assessment method project internet environment projection 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

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