Ultrasonic fluid level sensorMichael C McCarthy
Ultrasonic level sensors (see Figure 8) measure the distance between the transducer and the surface using the time required for an ultrasound pulse to travel from a transducer to the fluid surface and back (TOF). These sensors use frequencies in the tens of kilohertz range; transit times are ...
福克斯low brake fluid level 是制动液液位过低的意思 low(过低)brake(刹车系统)fluidlevel(液位),添加刹车油即可解决,具体操作步骤如下: 1、将福特福克斯的手刹开启,避免操作时发生溜车。 2、打开福特福克斯的驾驶员侧车门。 3、拉动福特福克斯的引擎盖开启扳手。 4、找到福特福克斯的刹车制动液储液罐。 5、添加...
fluid level ga(u)ge液位计,液位指示器 fluid level ga(u)ge rod液面测杆 level with对...说实话 相似单词 fluidadj. 1.流动的, 流体的,不坚硬的 2.不固定的,可改变的 3. 动作灵活而优美的 n.[C,U] 1.液体 2.【化】流体, 液 Leveln. 级别 a. 水平的,公平的 v. 变平,夷平,弄平,平地,水平...
当车辆行驶中仪表盘出现"WASHER+FLUID+LEVEL+LOW"的提示时，意思是洗涤液液位过低。这通常指的是用于喷洒挡风玻璃和后视镜的洗涤液。如果洗涤液液位过低，喷洒器可能无法正常工作，从而导致挡风玻璃变得模糊不清，影响视线，增加驾驶风险。您应该立即加注洗涤液，以确保喷洒器正常工作，并保持良好的视野。加...
lowbrakefluidlevel是什么故障 表示刹车油低于安全线,需要及时添加刹车油,或者是汽车刹车片磨损严重。 刹车油也叫做制动油,级别越高,刹车油的性能越出色,刹车油的制动工作压力一般在2MPA,可达4~5MPA,液体具有不可压缩特性,在密封的容器内,当液体受到压力时,会很快将压力传输到液体的各个部分,液压制动系统就是通过...
A new approach to focal CNS delivery is BBB disruption by MRI-guided, focused ultrasound, which appears to produce consistent vascular leak without tissue damage. The focal opening of the BBB was reversible and completely healed within 24 h. Other approaches, include the use of implanted, ...
The present design provides an alternative to sensing techniques using either a float mechanism, ultrasound emitter-sensor system, or the capacitance of a circuit involving the fluid. The present design includes a fluid level detection technique wherein optical emitter and detector devices are paired,...
container. It is known that certain solid materials and liquids have varying permeability to certain frequencies in the ultrasonic sound range, but gases are relatively impermeable to sound waves in this frequency range. This phenomenon forms the basis of the known ultrasound-based fluid level ...
low washer fluid level意为低冲洗液面。重点词汇解释：1、low adj. 低的，浅的；卑贱的；粗俗的；消沉的 adv. 低声地；谦卑地，低下地 n. 低；低价；低点；牛叫声 vi. 牛叫 2、wash v. 洗涤；洗澡；耐洗；洗刷；冲走；拍打；浸湿；（情绪）冲击；洗矿；粉刷；站得住脚；被冲蚀 n. 洗涤...