a送小姑娘去医院是什么意思 Delivers the girl to go to the hospital is any meaning[translate] a商贸服务 Servicio de negocio[translate] afor more than one-third of the metabolites in the urine and total[translate] a我不希望明天下雨 I did not hope tomorrow will rain[translate] ...
The rationalisation of the processes to make medieval pigments and paints are made through the chemical knowledge of the twenty first century. The reproduction is carried out with as much historical accuracy as possible, taking advantage of the shortcuts offered by today’s chemistry, and validated...