advantages of small-sized banks的用法和样例：
- This product has the advantages of small size, lightweight, no arcing, high reliability, long life-spin and less disturb to wireless.
- The intercooler made out of advanced German technoloay and fenuine parts has such advantages of small size,high eficiency and long service life.
- The UHF band interphone antenna has the advantages of small size,high gain,wide band(9.5%),good consisten- cy,and low cost,and can be put into mass production.
- A bleeding wound and protection to oppress, to prevent infection, promote healing, at the same time, also has the advantages of small size, simple, easy to carry, permeability and effective, etc.
- The system has the advantage of small size, low cost, high trustiness，high project application worth.