access circuit section的用法和样例：
- An industry standard format for identifying a special access circuit by the characters used in the circuit code.
- Oil 11.5 kilometers completed, the five east-west link road, the north-south highway through the sheep, has been the realization of every village access circuit, the target bus pass.
- The application of quick switch technology in high speed data access circuit
- Students must have access to a good library.