厨房(含烟道井边)开间、进深与设计值允许偏差为;洗菜盆的冷热水管铺装完成 ,排水管铺装完成,水平向管面距地面最大高,离墙边。抽油烟机的预留插座最大高度不能超出;孔中高度为离地面,离墙边140mm()
A.-10mm,+20mm ≦80mm ≦ 50mm 2050mm 2130mm
B.-0mm,+20mm ≦80mm ≦ 50mm 2050mm 2140mm
C.-10mm,+20mm ≦80mm ≦ 50mm 2000mm 2140mm
D.-0mm,+20mm ≦80mm ≦ 60mm 2050mm 2100mm
B、-0mm,+20mm ≦80mm ≦ 50mm 2050mm 2140mm