Amino and urea compounds are commonly used in applications demanding high levels of hygiene.
Amino and urea compounds are commonly used in applications demanding high levels of hygiene.
在对卫生要求较高的环境中，氨基和尿素化合物一直得到广泛使用。
Amino and urea compounds are commonly used in applications demanding high levels of hygiene.
在对卫生要求较高的环境中，氨基和尿素化合物一直得到广泛使用。