low gear

英 [ləʊ ɡɪə(r)]

美 [loʊ ɡɪr]

低速齿轮；低（速）档

机械

英英释义

noun

• the lowest forward gear ratio in the gear box of a motor vehicle
  Synonym:first gearfirstlow

双语例句

• 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。
• 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。
• 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。
• 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
• Noise reducing measures of low pressure gear pump
  低压齿轮泵降噪措施
• 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；
• The project went into low gear during summer vacation.
  这个项目在暑假中陷入低谷。
• 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
• 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。
• 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。