1) control dust
防粉尘
3) 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。
4) flameproof for safety from particleignition
粉尘防爆的
5) dust-ignition-proof
防粉尘着火
6) dust explosion prevention standard
粉尘防爆标准
补充资料：爆炸性粉尘
爆炸性粉尘
explosive dust
baozhaxlng fenehen爆炸性粉尘(explosive dust)见粉尘爆炸事故。
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