valve timing

常见例句

双语例句

• Valve timing is an important parameter for the performance of internal combustion engine.
  配气正时是影响发动机性能的重要技术参数。
• The utility model relates to a filtering apparatus, in particular to the filtering apparatus used for a variable air valve timing device.
  本实用新型涉及一种过滤装置，尤其是指一种使用在可变气门正时装置上 的过滤装置。
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• Large negative valve timing interval would be beneficial to the improvement of combustion stability under low load whereas and small valve interval was favorable to the stability under high load.
  负气门重叠期增大有利于小负荷的燃烧稳定性，负气门重叠期减小有利于大负荷的燃烧稳定性。

权威例句

• Many cars, including the Mazda CX-5 and Volkswagen Golf, use variable valve timing to maximize fuel efficiency and performance.
  FORBES: 10 Ways Automakers Are Helping You Spend Less On Gasoline
• Silverado and Sierra will accomplish its new mileage pinnacle with a 5.3L EcoTec3 V-8 relying on direct injection, cylinder deactivation and variable-valve timing to achieve EPA estimates of 16 mpg in the city and 23 mpg on the highway with two-wheel drive, or 16 in the city and 22 on the highway with four-wheel drive.
  FORBES: GM Scores EcoBoost Via Higher MPG Claim On New Silverado
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