zone 2造句
例句与造句
- this luminaire consists of cast aluminium body, toughened glass bowl and protective net, with the simple construction, safety and reliability, and suitable for small power light source and reliably used in explosion-dangerous field 1 zone 2 zone with the explosion medium of sort b class t3 group
本灯具由灯体、钢化玻璃罩及保护网等组成,结构简单,安全可靠,适用小功率光源,能可靠地用于有爆炸介质的类b级t3组的爆炸危险场所1区或2区使用。 - It's difficult to find zone 2 in a sentence. 用zone 2造句挺难的
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