适用范围Application
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- 1区、2区危场所。
- IIA、IIB、类爆竹性气体环境.
- *如要求增安型请注明.
- Can be used in Zone 1 and Zone 2one 2 dangerous places.
- Can be used in IIA,IIB 、group explosive atmosphere.
- *Please note if wantsafety-increased type.
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型号含义Model implication
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技术参数 Technical parameters
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