Heating Hot Water加热热水 Hamilton High West汉密尔顿西高山 High High Water (same as HW springs)高水泉(硬件) Haarlemse Honkbal Week (Netherlands)Haarlemse Honkbal周(荷兰) Household Hazardous Waste (recycling and resource conservation)危险废物回收、家庭资源的保护() Hazardous Household Waste危险家庭废弃物