TYB series waterflood pressure regulating systems consist of two cylinder four chamber pump body, electro hydraulic reversing valve, control fluid circuit and control current circuit.

TY B系列调压注水装置由双缸四腔泵体、电液换向阀、控制液路及控制电路组成。

youdao

The combustion chamber and the bypass regulating system were used to adjust the exhaust temperature.

通过串联的喷油燃烧装置和旁通调节装置，调节排气温度。

youdao

The oil access of pressure-regulating valve is connected with the high pressure oil chamber.

调压阀的进油道与喷油泵的高压油腔相通。

youdao

The vote signifies that a majority of the House of Lords, which is a self-regulating chamber, disagreed with the clerks' ruling.

BBC: Peers vote to block MP constituency boundary changes