求翻译：2，使用的药物最好有一定粘度，这样便于将超音波工作头和皮肤较好的融合起来，有利于皮肤吸收，并为避免烧坏超音波头，应涂上足够的药物量在皮肤上：是什么意思？

2, the best drugs to use a certain viscosity, it is easy to ultrasound head and skin of integration, absorbed through the skin, and in order to avoid burn ultrasonic head, should be coated with a sufficient amount of drug in the skin :

正在翻译，请等待...

2, the use medicine is best has certain viscosity, like this is advantageous for the supersonic wave labor foreman and the skin good fusion, is advantageous in the skin absorption, and for avoids burning out the supersonic wave head, should spread the enough medicine quantity on the skin:

2, the use of drugs it is best to have a certain viscosity, ultrasonic head and skin which makes it easier to be a better integration in favour of dermal absorption, and to avoid burn out ultrasonic head, sufficient amount of drugs on the skin should wear: