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- This paper describes the formula for cold parkerizing flame proof joints of electrical apparatus for explosive gas atmosphere and process for cold parkerizing of flame proof joints. 经过试验验证,改进后的工艺和设备既保证了密封,又控制了变形,满足了防爆标准对高压隔爆接线盒隔爆面平面度的要求。
- Selection of Electric Equipment in Explosive Gas Atmosphere 爆炸性气体环境用电气设备的选择
- Explosive gas atmospheres hazardous location: zone 1 and 2 爆炸性气体环境危险场所:1区、2区
- explosive gas atmosphere 爆炸性气体环境
- Internal emission of explosive gas? 爆炸气体的内部传递?
- IIA, IIB explosive gas environment. IIB类爆炸性气体环境。
- Electrical apparatus for explosive gas atmospheres - Electrical installations in hazardous areas (other than mines) 爆炸性气体环境用电气设备。危险场所(矿井除外)中的电气装置
- Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems 爆炸性气体环境用电气设备。第25部分:本质安全型系统
- Electrical apparatus for explosive gas atmospheres - Part 4: Method of test for ignition temperature; Amendment 1 防爆电气设备。第4部分:着火温度试验方法。修改件1
- Electrical installations in potentially explosive gas atmospheres (other than mines) 潜在爆炸性环境用防爆电气装置(煤矿除外)
- Can be used for gas and other explosive gases. 可用于瓦斯等爆炸性气体环境。
- Oil vapour therein mixed with air is an explosive gas. 如：混有空气的油气是一种爆炸性气体。
- Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating - Part 1: General and testing requirements 爆炸性气体环境用电气设备。电阻轻微加热。第1部分:一般要求和测试要求
- Electrical apparatus for explosive gas atmospheres --- Part15: Electrical installations in hazardous areas (other than mines) 爆炸性气体环境用电气设备第15部分:危险场所电气安装(煤矿除外)
- Electrical Apparatus for Explosive Gas Atmospheres - Part 17: Inspection and Maintenance of Electrical Installations in Hazardous Areas (Other Than Mines) Third Edition 易爆气体环境中的电气设备。第17部分:危险场所(矿井除外)电气设备的检验和维护
- By performing Static Thermo-mechanical Analyses, we revealed the expansion characteristics of the coal particles in shielding gas atmosphere during the devolatilization. 通过静态热机械分析仪可以了解在有保护气的条件下,煤颗粒在挥发分析出的过程中颗粒的膨胀特性。
- A colorless,highly flammable or explosive gas,C2H2,used for metal welding and cutting and as an illuminant. 乙炔，电石气一无色，极易燃或爆炸的气体，C2H2，用于金属熔接和切割技术和光源
- A colorless, highly flammable or explosive gas, C2H2, used for metal welding and cutting and as an illuminant. 乙炔，电石气一无色，极易燃或爆炸的气体，c2h2，用于金属熔接和切割技术和光源
- Controlled Endo gas atmosphere. 控制吸热型气氛。
- Never use it at a location where inflammable or explosive gases or Vapor exist. 为防火、防爆、控制器损坏,禁止在易燃、易爆气体、排放蒸汽的场所使用。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
