Pneumatic

(adj.) of or relating to or using air (or a similar gas); 'pneumatic drill'; 'pneumatic tire' .

亨廷顿编辑

• The most important of all modern improvements on the bicycle was perhaps the pneumatic tire. Edward W. Byrn. 十九世纪发明进展.
• Pneumatic Transmission: Dodge's Air Blast Conveyor. 威廉·亨利·杜利特. 世纪发明.
• Manufacturing of malt by the pneumatic process, and stirring malt during germination, are among the improvements. 威廉·亨利·杜利特. 世纪发明.
• The press is served by two 200-ton cranes with hydraulic lift and pneumatic travel. 佚名. 神奇的知识之书.
• But to enumerate the industrial arts to which air and other pneumatic machines have been adapted would be to catalogue them all. 威廉·亨利·杜利特. 世纪发明.
• In many cases the combined use of both exhaust and compression pumps is necessary to secure the desired result; as, for example, in pneumatic dispatch tubes. 伯莎M.克拉克. 科学通论.
• This was mounted on two pneumatic-tired wheels which were fitted to the front fork together with necessary steering devices. 佚名. 神奇的知识之书.
• The pneumatic bicycle tire could not exist without rubber, and the modern application of it to this use alone amounts to nearly four million pounds annually. Edward W. Byrn. 十九世纪发明进展.
• It was quite natural that when the rubber cushion and pneumatic tires rounded the pleasure of easy and noiseless riding in vehicles that _Motor vehicles_ should be revived and improved. 威廉·亨利·杜利特. 世纪发明.
• Edison elaborated this principle in two other forms--one pneumatic and one electric--the latter being in essence a reciprocating motor. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• We have already had occasion to refer to Tilghman's sand blast in describing pneumatic apparatus. 威廉·亨利·杜利特. 世纪发明.
• The latest form of this device is what is known as the pneumatic balance lock system. 威廉·亨利·杜利特. 世纪发明.
• Innumerable Applications of Pneumatic Machines. 威廉·亨利·杜利特. 世纪发明.
• In the mean time Davy had been chosen superintendent of the Pneumatic Institution at Bristol by Dr. Beddoes, ts founder. 李贝. 西洋科学史.
• Even sportsmen were glad to seize upon them, and wheels of sulkies, provided with the pneumatic tires, have enabled them to lower the record of trotting horses. 威廉·亨利·杜利特. 世纪发明.
• These were the discoveries with which Philosophy opened the nineteenth century so brilliantly in the field of Pneumatics. 威廉·亨利·杜利特. 世纪发明.

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