drop across造句

1、Note the polarity of the voltage drop across R.
注意R上电压降的极性。

2、Should be larger port area to ensure less friction and pressure drop across the valve.
较大开口区域应保证通过阀门较小的摩擦力和压力降。

3、To further enhance efficiency the voltage drop across the tracking regulators has been minimized.
要进一步提高效率，需最小化跟踪稳压器过程中的压降。

4、They also limit the voltage drop across the igniter during continuity testing.
他们也限制了压降 * 的过程中的连续性测试。

5、Read the pressure drop across the valve with a Watts Series PG meter.
利用美国瓦茨系列PG仪器读出通过阀门的压降。

drop across翻译