directional control

常见例句

Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05. Clamping dimensions.
液压传动。尺寸02、03和05的四端口模式排气阀和四端口方向控制阀。夹紧尺寸。
The bell pulses to give some directional control, but mostly they drift with the wind. It expels gas to descend, and expels water from trim bladders to rise.
膜囊有规律的摆动以提供一些方向性的控制但它们主要是随波逐流.它通过排出气体来下降通过压缩气囊排出水来上升.
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象，提出了一种新型的解决方法——脉宽调制（PWM）型数控比例方向阀控制。

Fling mini's unique spiral design creates actual physical resistance so gamers are assured of greater directional control.
ENGADGET: Ten One Design's Fling mini now delivering tactile control to touchscreen gamers
Around the front is a small LCD screen, four-directional navigation control with central button and two more, marked play and menu.
ENGADGET: Zoom Q2HD Handy Video Recorder lets you stream and record on the move, we go hands-on
The TX-NR807 also includes Onkyo's new Bi-Directional Preprogrammed RI Remote Control which will impress anyone who has ever been frustrated by the trial-and-error manual data inputs and paper listings usually needed to program associated TV's, disc players, cable boxes, and other components.
ENGADGET: Onkyo TX-NR807 and TX-SR707 receivers keep the updates rolling