爆炸性环境用电气设备 meaning in English
electrotechnical terminology electrical apparatus for explosivs atmospheres
Examples
- Electrotechnical terminology . electrical apparatus for explosive atmospheres
电工术语爆炸性环境用电气设备 - Electrical apparatus for potentially explosive atmospheres - group i - instrinsically safe systems - part 1 : construction and testing
潜在爆炸性环境用电气设备. i组.本征安全系统.第1部分:建造和试验