气压制动室 Air brake chamber
气动双室隔膜泵 AODD Pump
喷气动力实验室 JPL ; Jet Propulsion Laboratory
空气流动实验室 airflow laboratory
液压与气动实验室 Hydraulic & Pneumatic Lab
弹簧制动气室 SPRING BRAKE CHAMBERS
气压制动室螺杆 air brake chamber threaded rod
制动器气室 brake air chamber
后制动气室 rear air brake chamber
空气动力学试验室 aerodynamics laboratory
除非你在空气动力学实验室工作,否则没有人知道汽车在空气的阻力下行驶时,75英里的时速比65英里要多消耗多少能量,事实是这个差距非常大。
Unless you work in an aerodynamic lab, you don't understand how much more energy it takes to push a car through the air at 75 MPH than at 65 MPH, but it's huge.
受到美国空军资助的加州马里布hrl实验室的研究人员正在致力于天线的全息阻抗表面研究,以此为飞机提供更好的空气动力性能。
Air Force-funded researchers at HRL Laboratories in Malibu, Calif., are working on holographic impedance surfaces for antennas that will give aircraft improved aerodynamics.
作为地球物理学者,他在美国航天航空局喷气动力实验室所做的研究,帮助在正确的时间和正确的位置发射宇宙飞船,并且使之准确到达目的地。
His research for NASA's Jet Propulsion Laboratory as a geophysicist helps launch spacecraft at the correct time and position to reach their exact destinations.
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