K-fault diagnosis is an effective diagnosis method with small amount of after teat work. However, it is liable to be influenced by tolerance, especially when it is used to a practical circuit.
This top fits over the bottle and keeps the teat sterile.
Where feeding bottles are used, clean bottle and teat brushes should be used to scrub inside and outside of bottles and teats to ensure that all remaining feed is removed.
The chinese teat of mass culture criticism has been influenced deeply by the theories of mass culture in the west.
