flexible volume method的用法和樣例：
例句
- When calculating oil and gas reserves by volumetric method, one factor affecting the computing accuracy is reservoir effective thickness.
用容積法計算油氣儲量時(shí)，影響儲量計算精度的因素之一是儲層有效厚度。 - The capacity method is adopted to calculate the pressure on exhaust pipe, at the mean time, exhaust gas turbocharger is also calculated.
對排氣管內壓力采用容積法計算，同時(shí)對廢氣渦輪增壓器進(jìn)行了計算。
