が
がいしびきこうじ
がいし引き工事
表記・読み:碍子引き工事・がいしびきこうじ
- 1
knob-and-tube wiring; insulator wiring; electrical wiring strung on surface-mounted insulators
がいしびきこうじ
表記・読み:碍子引き工事・がいしびきこうじ
knob-and-tube wiring; insulator wiring; electrical wiring strung on surface-mounted insulators