excess pressure的用法和样例：
例句
- The surplus pressure of gas reservoirs decreases along with increasing burial depth in the overpressure zones.
在超压带中，气藏的剩余压力随深度的增加而减小。 - Relief valves set for the test pressure should be installed if necessary to give protection to the system against the risks of overpressure during the test.
必要时应安装测试压力的卸压阀装置以保护系统在测试过程中抵御超压危险。
