DOT 4 "x 4" nonflammable gas label or tag is required for common carrier shipments.

对于公用运输业者运输，要求贴有一个DOT的4英尺x 4英尺的不可燃气体标志或标签。

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These gases are nonflammable and stored in cylinders as high-pressure gases. The pressure-relief device used on these gas cylinders is normally Type CG-1.

这些气体是不可燃的，作为高压气体储存在钢瓶里。用于这些气体钢瓶的减压装置一般是CG - 1型。

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Nitrogen trifluoride (NF3) is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas.

三氟化氮(NF 3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。

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Nitrogen trifluoride (NF3) is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas.

三氟化氮(NF 3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。

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