节流的英文：
throttle

To regulate flowing and dig a new spring
节流开源

Broaden sources of income &reduce expenditure
开源与节流并重

screw pinchcock
螺旋(节流)夹

Ideal for on-off or throttling services.
适用于打开关闭或节流等用途。

The throttle plate moves toward the closed position as rated speed is reached
当达到发动机额定转速时，节流板趋于关闭位置。

The conclusion has important valuation in selecting and applying the throttle system.
文中的试验研究结果具有一般性，它对正确选择和使用节流调速系统，具有重要的参考价值。

The throttle valve adjuster was replaced.
更换了节气阀调节器。

The criminal throttled the watchman and robbed the bank.
那罪犯勒死了守卫人员，抢了银行。

Accused the government of throttling the freedom of the press
谴责政府扼杀新闻自由.

The tyrant throttled freedom in his country.
那暴君在国内压制自由。

You have to push the throttle forward for more power.
你得把油门杆往前推来加大马力。