fluid fields的用法和樣例：
例句
- The wake geometries and aerodynamic interaction characteristics of coaxial-rotor flow fields were investigated.
研究了不同狀態下共軸式雙旋翼流場的氣動干擾特性。 - The static pressure gradient in cyclone air classifier can have influence on the test and measurement for its flow fields by five-hole probe.
用五孔探針測試旋流式氣力分級機流場時，分級機內存在的靜壓梯度會對測試產生影響。
