例句與造句

1. A spring motor attachment was added in 1923 to allow flexible handheld filming.
2. The Filmo 70 was the first spring motor-driven 16mm camera.
3. The spring motor was replaced by an electric motor.
4. Each winding of the spring motor was good for about 25 pictures, half a roll of film.
5. Its release was delayed and already the first camera " Robot I " included its hallmark spring motor.
6. It's difficult to find spring motor in a sentence. 用spring motor造句挺難的
7. Until the mid-1920s records were played on purely mechanical record players usually powered by a wind-up spring motor.
8. Mechanical shavers powered by a spring motor have been manufactured, although in the late 20th century they became rare.
9. But most of them are still used today : crankshafts are found in automobiles and spring motors in large clocks.
10. A spring motor on the top plate provided the driving force for a rotary behind-the-lens shutter and a sprocket film drive.
11. The camera was originally intended to come in two versions : Robot I, without motor, and Robot II with a spring motor.
12. Beginning in 1896, Berliner's gramophones were made by Philadelphia-based machinist Eldridge Johnson, who added a spring motor to drive the previously hand-rotated turntable.
13. Models include the M8 of 1953, R16 of 1958 ( spring motor version ), MR8 and TR8 of 1959 and the MAR8 of 1962.
14. The devices Leonardo depicted seem a bit odd, too _ common crankshafts and spring motors and uncommon things like a flying machine, a submarine, a helicopter and a robot.
15. The Best Western Springs Motor Inn, Route 7, New Ashford, ( 413 ) 458-5945, has 42 double rooms that on summer weekends are $ 77 to $ 116 a night.
16. Early designs, upon receiving a coin, unlocked the mechanism, allowing the listener to turn a crank that simultaneously wound the spring motor and placed the reproducer's stylus in the starting groove.
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