速度调整 meaning in English

speed adjustment
speed regulation
velocity adjusment

The regulating handle is fitted with a fine speed adjust knob and a latch
调节手柄配有一个细的速度调整旋扭一个锁销。
You may have to adjust this percentage based on the speed of the i o subsystem on which the
文件所在的i / o子系统的速度调整此百分比。
The rate has been moving to 7 . 80 by 1 pip each calendar day starting from 1 april 1999 ending 12 august 2000
该汇率由1999年4月1日起，按每公历日1点子的速度调整，在2000年8月12日调至7 . 80 。
This conveyer has a control system that tracks the plane speed and tunes the speed of the conveyer to be exactly the same ( but in the opposite direction )
传送带的控制系统会追踪飞机的速度，并且将传送带的速度调整为一致（不过朝相反方向）。
2 . members further noted that the convertibility rate in respect of the aggregate balance began to move by 1 pip per calendar day with effect from 1 april 1999 in order to gradually bring the rate , originally at 7 . 75 , in line with that applicable to certificates of indebtedness which was fixed at 7 . 80
委员会也获悉，适用于总结馀兑换保证的汇率已于1999年4月1日起按每个公历日1点子的速度调整，以使原来定于7 . 75的汇率逐渐步向与负债证明书兑换汇率7 . 80一致的水平。