Gear

(noun.) a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion.

(noun.) equipment consisting of miscellaneous articles needed for a particular operation or sport etc..

(noun.) a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle).

(verb.) set the level or character of; 'She pitched her speech to the teenagers in the audience'.

杰瑞德校对

• The cutter was driven by a pitman from a crank shaft operated through gear wheels from the main drive wheels. Edward W. Byrn. 十九世纪发明进展.
• Next to the center comes the third pinion and wheel, and then the fourth, which is the last wheel in the train which has regular gear teeth. 佚名. 神奇的知识之书.
• I simply want your opinion about a hydraulic stamping machine which has got out of gear. 阿瑟·柯南·道尔. 福尔摩斯历险记.
• The engine here employed was the Catch Me Who Can, and had a vertical cylinder and piston, without the toothed gear wheels shown in the illustration. Edward W. Byrn. 十九世纪发明进展.
• We will not deal in this gear. 夏洛蒂·勃朗特. 维莱特.
• Some years later, also, Daft again tried friction gear in his historical experiments on the Manhattan Elevated road, but the results were attended with no greater success. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• On the circumference of the barrel are gear teeth, and those teeth engage corresponding teeth on the arbor of the center. 佚名. 神奇的知识之书.
• It geared into a unit drum, just as do speed-indicators and cyclometers. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• It was driven by a double acting high pressure engine, and geared so as to rotate wagon wheels by which it was transported on land, as well as the paddle wheels when on the water. Edward W. Byrn. 十九世纪发明进展.
• Well, anyhow, Mas'r wants Bill and Jerry geared right up; and you and I 's to go with Mas'r Haley, to look arter her. 哈丽叶特·比切·斯托. 汤姆叔叔的小屋.
• This consisted of a regulation tandem bicycle on which was mounted a gasoline motor geared up to the rear wheel with a chain drive. 佚名. 神奇的知识之书.
• And I knew then that the First Born had stolen it from the ships of Helium, for only they are thus geared. 埃德加·赖斯·巴勒斯. 火星战神.
• A brake was provided for in the specification, as were also variable gears for changing speed, and an automatic blower for the fire. Edward W. Byrn. 十九世纪发明进展.
• As the waxed disc and pan are revolved, the stylus and diaphragm are gradually moved by gears toward the center of the disc. Edward W. Byrn. 十九世纪发明进展.
• All of the parts of the bicycle have come in for a share of attention at the hands of inventors, differential speed gears and brakes having received especial attention. Edward W. Byrn. 十九世纪发明进展.
• As the armature rotates, its motion is communicated by gears to the wheels, the necessary current reaching the motor through the overhead wires. 伯莎M.克拉克. 科学通论.
• A large sulphate of copper battery was employed, which could through the agency of a train of gears give only a very slow speed. Edward W. Byrn. 十九世纪发明进展.
• It consisted of a circular series of barrels mounted on a central shaft, and revolved by suitable gears and a hand crank. Edward W. Byrn. 十九世纪发明进展.
• This model was kept first at G?ttingen and afterward at Hanover, but it did not act efficiently, as the gears were not cut with sufficient accuracy. 佚名. 神奇的知识之书.
• The fly-wheel carries forward the work at the outset and the gearing the rest of the time. 威廉·亨利·杜利特. 世纪发明.
• McCormick’s last named patent also covered the arrangement of the gearing and crank in front of the drive wheel, so as to balance the weight of the raker. Edward W. Byrn. 十九世纪发明进展.
• The Clermont’s engines were coupled to the crank shaft by a bell crank, and the paddle wheel shaft was separated from the crank shaft, but connected with it by gearing. Edward W. Byrn. 十九世纪发明进展.
• Everything worked to a charm, until, in starting up at one end of the road, the friction gearing was brought into action too suddenly and it was wrecked. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• In one form of device this change of speed is altered by a system of cone gearing. 威廉·亨利·杜利特. 世纪发明.
• After some consideration of the gearing question, it was decided to employ belts instead of the friction-pulleys. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Again, an electric motor has been invented to be placed on the car itself, with connected gearing engaging rack bars in the well. 威廉·亨利·杜利特. 世纪发明.

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