This topic is the study is a kind of brand-new shower charge controller.This is a new shower fee system is a kind of applicable to each situation the fee system,it through the flow of water flow rate and the detection system calculation use time for a fee,make shower billing is more rational,can effectively solve the current public bathroom water waste serious phenomenon,encourage people to active water saving for alleviating the pressure of urban water supply shortages provide a kind of effective solution.This new type of shower fee system combined with the modern management mode,will the whole course of using more simplistic,and scientific way to remember fee,really make managers more relaxed,let consumer more clear and comfortable,the whole system more security.Than before speaking,a design more humane.The advanced sealing design,a waterproof,moistureproof function.Good safety,power supply system with short circuit and leakage protection.Unique design of water saving,put card can be out of the water,take card namely stop out of the water.Software simple operation,the function is perfect,is suitable for all ages in the crowd,and at the same time greatly strengthened people's water saving consciousness.
最新问答: 谁会这道题:排序. ( ) 排序. ( ) Hello? Mrs. Smith? ( ) 已知阿尔法是钝角,且阿尔法与7阿尔法的终边相同,则阿尔法等于 英语翻译Delivery time of coal from mining to Vessel takes time b 0-2³÷(-4)³-1/8 尖尖这个词是什么词性 t怎么会等于t-4 x又怎么会等于t呢?高一数学函数解析式换元法,例题解析. 在一次“手拉手”捐款活动中,某同学对甲.乙两班捐款的情况进行统计,得到如下三条信息: 感生电动势和动生电动势的区别是什么? 2.4^x+5.6^x+2=0的解集是___(指数函数) 已知cos(α-75º)=-1/3,且α为第四象限角,求(1)sin(105º+α)(2)cos(1 读图,回答下列问题.(1)一般光学显微镜的放大倍数为______倍.转动______能使适量的反射光线通过通光孔、___ 生一个女孩 用英语怎么说 shoe store为什么不说成shoe’s store 判断离子共存请简单举几对不能共存的离子,要比较冷门的(高中范围内),我好长点见识 我的故事 作文 开头结尾 班委会决定,由小敏、小聪两人负责选购圆珠笔、钢笔共22支,送给结对的山区学校的同学,他们去了商场,看到圆珠笔每支5元,钢 Jenny should see a doctor and get an X-ray.对see a doctor and 已知x²-3x+1=0,则(x²+1\x²-2)的算术平方根的值为_______ You may out know a lot of people when you start high school. "江畔何人初见月 江月何年初照人"体现的哲学道理
相关问答: 本人