hydraulic calculation的用法和样例：
例句
- After the waterpower calculation of the system,the feasibility of the system is validated.
通过对整个系统的水力计算，说明了系统的可行性。 - The traditional methods for hydraulic computations of parallel connection pipes have either unsatisfactory precision or too many restrictions.
传统求解并联管路的水力计算的方法不是精度低就是限制条件多。
