1·The main structure of urban household water usage was in the process changing from water tap and washing machine towards shower bath and toilet washing.
结果表明，城市居民家庭生活用水结构正在从以水龙头、洗衣机用水为主的结构向以淋浴、冲厕用水为主的结构转变；
2·The range is as follows: shower bath necessary toughened glass series, furniture glass series, wiring toughened glass, the building uses necessary toughened glass series, and so on.
范围有： 淋浴房平弯钢化玻璃，家具配套玻璃、电器钢化玻璃制品、建筑用平弯钢化玻璃等。