调压 meaning in English

pressure regulating

Sometimes the air chamber above the soil sample is connected to a regulated pressure source .
有时，土壤试样上面的空气箱与调压源相连接。
66kv double windings , on - load tap - changing transformer
66kv双绕组有载调压变压器
Design of surge chamber in mianhuatan hydropower station
棉花滩水电站调压室设计
Intelligent locomotive voltage regulating switch tester
智能机车调压开关测试仪
110kv three windings , on - load tap - changing transformer
110kv三绕组有载调压变压器

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