low gear

1. She selected a low gear and started down the track carefully.
   她选了低速挡小心翼翼地沿小径下行。
2. The driver put the car in a low gear to negotiate the steep hill.
   司机放慢速度越过了那座陡峭的山。
3. She said that the global economy had strengthened at the end of 2013 but is still stuck in low gear.
   她表示，全球经济已在2013年底转强，但仍然卡在低速档。
4. Bruce engaged low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zig-zag course.
   布鲁斯接通了低速挡，开车速度快得令人害怕；他在使前轮分跨地裂的同时曲曲折折地前进。
5. Application results show that the method offers an effective means for the fault diagnosis of the low speed gear box.
   提出了综合应用齿轮箱振动信息以及电机电流进行分析诊断的方法，为低速齿轮箱的故障诊断提供了一条可行的途径。
6. When you're running a low tolerance gear train system, you have to be able to repeat that in a series production environment.
   当你运行一个低容忍齿轮火车系统，您必须能够重复，在一系列的生产环境。
7. A continuous series of hairpin corners causes me to reach as low as first gear and I must be careful because it is very easy to spin my tires and cause them to wear out prematurely.
   发夹弯的连续系列，令我达到最低一档，我必须要小心，因为很容易旋转我的轮胎，导致他们过早磨损。
8. These depend on various factors related to the overall set up of the car, the fuel load variation, low gear revs and high gears revs.
   取决于许多车辆的整体状况，诸如载油量的差异、高档位和低档位的转速。
9. Bruce engaged low gear and drove at a terrifying speed.
   布鲁斯接上了低档，开车速度令人害怕；
10. This means that in emergency situations or sudden deceleration, the transmission can quickly step down to LOW gear.
    这意味着在紧急情况或突然减速时变速器能够快速的降到低齿轮。
11. Use a low gear to drive up the hill.
    开车上山用低速档。
12. Particular design of spring leaf weighing mechanism and low electromagnetism gear speed detector, the weighing signals and the tachometer signals are accurate and stable;
    独特的簧片称量机构，以及独特的弱磁式齿轮侧速装置的设计，称重和测速信号准确稳定；
13. The project went into low gear during summer vacation.
    这个项目在暑假中陷入低谷。
14. When you're going fast enough, you'll be able to change up Bruce engaged low gear and drove at a terrifying speed.
    你的车速足够快时就能调到高速档。布鲁斯接上了低档，开车速度令人害怕；
15. Noise reducing measures of low pressure gear pump
    低压齿轮泵降噪措施
16. Study on low Viscosity EP Gear Oil
    低粘度极压齿轮润滑油研究
17. The Study on Mechanism of Initial Pitting on the Tooth Surface of Low Speed Gear
    低速齿轮齿面初始点蚀机理研究
18. On the purpose of improving efficiency of continuously variable transmission with reflux power, efficiency of previous system under low gear and reverse gear have been analyzed to optimize its structure based on analysis of speed modulation characteristic and transmission efficiency of transmission system.
    在回流式无级自动变速传动系统调速特性和传动效率分析的基础上，以提高效率为出发点，通过对原有系统低速档、倒档工况下的效率分析，并对原有结构进行了优化。
19. The experimental results prove that the control system has preferably observing precision of stator flux and speed of motor, it can reduce the degree of flux aberration and the operation characteristic in the low gear.
    实验结果证明，该系统具有较好的定子磁链和转速观测精度，能改善低速时磁链畸变程度和运行特性。
20. The tests indicate that the system can shift automatically from low gear to high or from high gear to low according to the optimal dynamic and economic shift pattern.
    实验表明，该系统可以按最佳动力性换档规律和最佳经济性换档规律自动从低档升入高档或从高档降到低档。
21. The theoretical calculation of the tooth modification for the low speed gear of heavy load is given, and the experiments for the bending strength and wear resistance are carried out.
    对低速、重载、开式修形齿轮进行了理论分析和设计计算，并对其弯曲强度和耐磨性进行了实验研究。
22. Deoxidation Process of Low Carbon Gear Steel for Auto in LF-VD Refining
    汽车用低碳齿轮钢的LF-VD脱氧工艺
23. Equipped with flow regulator in system, electro-hydraulic proportional speed regulating valve can decrease leveling time in high speed gear, and ensure leveling accuracy in low speed gear.
    系统中设有流量调节环节，电液比例调速阀在快挡可以缩短整个调平时间，在慢挡可以保证调平精度。
24. Optimization design for low noise gear transmission system
    低噪声齿轮变速传动系统优化设计
25. The Study of High Strength and Low Weight Gear's Mesh Performance Characteristics Dynamic Contact Simulation
    高强度轻型材料齿轮传动动态接触仿真研究
26. Innovational Design of Low Noise Gear
    降低齿轮噪声的创新设计原理
27. Automotive spiral bevel gears and manufacturing characteristics, analyzes the reasons for the low spiral bevel gear meshing, and proposed measures for improvement, small batch and production testing proved correct and effective improvements.
    同时，针对汽车螺旋锥齿轮结构与制造特点，分析了螺旋锥齿轮啮合率低的原因，并提出了改进措施，通过小批量与生产试验证明了其改进措施正确与有效。
28. With the development to high-speed 、 over loading 、 precision 、 high potency and low noise in gear drive, the department of manufacturing and processing demands a higher technological content from the design and strength of gear.
    随着齿轮传动向着高速、重载、精密、高效、低噪声方向发展，制造业对齿轮的设计和强度提出了更高的要求。
29. During the mass production of automobile gears and motorcycle gears, hobbing-shaving-honing process or hobbing-grinding process is generally used. Due to the high efficiency and the low cost of gear shaving, hobbing-shaving-honing process is more widely used in gear production.
    在汽摩齿轮大批量生产中，一般采用滚剃珩工艺或滚磨工艺制造，由于剃齿加工效率高，成本低，滚剃珩工艺在生产中应用较为广泛。
30. Rack is a very important part in industry production. By virtue of high reliability and accuracy, high-power transmission and low cost, gear transmission is widely used in machine tools and construction machinery.
    齿条是工业生产中的重要零件，齿轮齿条传动具有可靠性好，传动精度高，功率大，成本低等优点，广泛用于机床、建筑和工程机械等方面。

noun

1. the lowest forward gear ratio in the gear box of a motor vehicle

   Synonym:    first gearfirstlow