engine emissionの例文

• This reduces engine efficiency and performance and potentially increases engine emissions.
• The safety features were significantly improved and engine emissions were reduced.
• Engine emissions are another area where IR sensors are being researched.
• Palladium is the most efficient catalyst for removing hydrocarbons from engine emissions.
• Legislative limits for engine emissions based on mass are therefore not protective.
• In 1973, Hewitt began testing and working to reduce engine emissions.
• The new buses will also be less noisy with lower engine emission levels.
• Some decoys cradled heaters that mimicked engine emissions.
• By reducing ignition time, Cetane Improver additives affect engine emissions, and guarantee:
• Engine emissions are lowered enough to meet California's Low-Emission Vehicle standards.
• In November 1977, the 3T-U 1, 800 cc engine emissions are updated.
• The EPA has used the Southwest Research data to develop its guidelines on small-engine emissions.
• Most of that comment has consistently favored a ban, largely because of engine emissions and noise.
• Also for 1999 provisions for a new air injection reaction system was introduced aimed at improving engine emissions.
• It also said it became the first diesel engine manufacturer to meet tough federal heavy-duty engine emission standards proposed for 2004.
• On 10 May 1971 Peter Walker opened a ? million engine emissions laboratory at Dunton, the largest of its type in Europe.
• The Business Weekly said standards on auto engine emissions would be set at levels equivalent to those in Western Europe in the early 1990s.
• Their engines don't meet the stringent new diesel-engine emissions standards that will go into effect in the United States in 2007.
• Their use in automobiles was initially for engine emissions control, but now gas sensors may also be used to insure passenger comfort and safety.
• A parallel hybrid, the Prius has an electric motor that powers the car up to 12 mph, when gas-engine emissions are highest.