yards per minute造句

• The winner is the pigeon with the best air speed in yards per minute.
• The birds'speeds are judged by yards per minute.
• In an hour, a 150-pound man can burn 750 calories, more than bicycling 12 mph or swimming 50 yards per minute.
• The speed of the card-wire raising machine varies from 12-15 yards per minute, which is 20-30 % higher than that of teasel-raising.
• This was altered in 1909 to yards per minute, which standardised measurement was used on other equipment designed to work with the clock.
• At the Bobbin Show in September, American Textile officials showed a demonstration in which computers were able to pick out alignment errors on printed fabrics passing by a camera at a speed of 30 yards per minute.
• When the birds arrive, their owners pull off the band and put it in a special clock that records the arrival time, guaranteeing flyers don't cheat . ( Owners insist they do not bet . ) The speed of the bird is measured in yards per minute.
• A pointer stem dangling from the enemy ship bar allows the values to be easily read off in convenient units ( in 1902, range rate was expressed as the number of seconds required for the range to alter 50 yards, but was soon standardised on yards per minute)