When an electric current flow through a wire it meets some opposition.

当电流流过导线时，它会遇到某种阻力。

youdao

A gold wire-glass tube flow-through amperometric detector for FIA has been designed.

研制了一种金丝玻管流动注射检测器。

youdao

An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.

利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究，测量了流场内不同位置瞬时速度分布及湍流强度特性。

youdao

You turn on your lamp, it happens pretty fast because current can flow very quickly through wire or through a charged - a solution of ions.

你打开灯 灯马上就亮了,电流可以迅速通过,电线或者带电荷的--电解质的溶液

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