灭火设备符号FR609 066609 [功能] <br>●尺寸:240 x 80 x 1 mm <br>●材料:硬信封<br>●规格:表面打印(磷光材料)<br>●●●(仅室内)(Indoror)(Indryor)<br> ports <br> ports differ diff tighow dife diff firof diff tive dright Bight●●••熄灭设备标志
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