1) dust explosion prevention standard
粉尘防爆标准
2) dust ignition-proof
粉尘防爆
1.
This paper mainly introduces the method and basis in design of dust ignition-proof control push- button.
着重介绍了粉尘防爆控制按钮的设计方法及设计依据。
2.
This paper analyzes the features and feasibility of the sealing constructions at joints between frame and endshield,and endshield and outer bearing cap of dust ignition-proof motor.
分析粉尘防爆电机的机座与端盖、端盖与外盖接合处的密封结构特点和可行性。
3) flameproof for safety from particleignition
粉尘防爆的
5) Dust Explosion Protection
浅析粉尘防爆
6) new explosion protection standard
新防爆标准
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条