WHAT DOES 抽油烟机安装服务 MEAN?

Suggestion: Should the failing expression is understood to lawfully refer to something that's occasionally null or missing, possibly specify a default benefit like myOptionalVar!师傅进门会穿鞋套，工作台面会铺上厚厚的塑料膜。临走收拾的干干净净。油烟机也擦的锃亮！太平洋抽油煙機使用高品質不鏽鋼�