2016年3月8日 · I have toilet elbows that are covered in urine scale of different ages and thicknesses. One is just various shades of dark yellow to brown, the other is black. Both seem …

2016年3月6日 · Your question is probably about removing the calcium carbonate scale that is left behind when water evaporates. Although you can use abrasives to clean it, this mineral …

Use a product (whether shop-bought or homemade) that breaks down the urine, not just kills the microbes that are acting on the urine. If you just kill the microbes, but don't break down the …

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …

Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their …

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …

2018年11月26日 · Change your body position. Different positions can relieve some of the pressure on your bladder and make it easy to hold in urine. If you have a gas then pass it. It …

Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their …

Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their …