Insulated

例句:

• He experimented with bundles of iron wires variously insulated, also with sheet-iron rolled cylindrically and covered with iron wire wound concentrically. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• At K this spring is clamped and insulated from the iron work by two pieces of hard rubber. Edward W. Byrn. 十九世纪发明进展.
• The rails were insulated from the ties by giving them two coats of japan, baking them in the oven, and then placing them on pads of tar-impregnated muslin laid on the ties. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The ovens are highly insulated with a thick packing of best grade mineral wool, which reduces air leakage to a minimum and retains the heat generated for a long period. 佚名. 神奇的知识之书.
• Another difficulty attending the use of insulated wires buried in the ground arises from a very peculiar condition of electrical conduction, that could scarcely have been anticipated. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• The method of supporting the wires on tall posts was then adopted by Mr. Cooke, the wires being insulated from the posts at the points of suspension, by passing them through quills. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• In order to have a steady, dependable current, the wire carrying the current must be insulated. 伯莎M.克拉克. 科学通论.
• Weston in 1882 improved this method by making the armature of separate and insulated sheets of iron around which the coil is wound. 威廉·亨利·杜利特. 世纪发明.
• There was a leak in one of our junction-boxes, and on account of the cellars extending under the street, the top soil had become insulated. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• This man had a length of insulated No. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• It consists of an iron bar with an insulated electric wire wound around it carrying an electric current. 佚名. 神奇的知识之书.
• For this reason, wires are heavily insulated and extra protection is provided at points where numerous wires touch or cross. 伯莎M.克拉克. 科学通论.
• In addition to the transmission wires, each circuit uses some 13,600 miles of fine hair-like insulated wire . 佚名. 神奇的知识之书.
• Embedded in some soft thick substance are the insulated wires in which heat is to be developed, and over this is placed a covering of felt. 伯莎M.克拉克. 科学通论.
• The vibrator shown in Fig. 1 and battery were placed on insulated stands; and a wire connected to X (tried both copper and iron) carried over to the stove about twenty feet distant. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• He arranged in the cellar what he called his 'rat paralyzer,' a very simple contrivance consisting of two plates insulated from each other and connected with the main battery. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Gray in 1729 discovered the conductive power of certain substances, and that the electrical influence could be conveyed to a distance by means of an insulated wire. 威廉·亨利·杜利特. 世纪发明.
• We received sparks at intervals, although insulated by such space. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Insulated wires were wound upon reels, two men and a mule detailed to each reel. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The other side of the local circuit was permanently connected to an insulated block on the vibrator. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• The coil and disks are supported by the strong and well-insulated rod _R_, which rests upon braces, but which nevertheless rotates freely with disks and coil. 伯莎M.克拉克. 科学通论.
• When the work of actually making communication by insulated wires between places far apart came to be done, much difficulty arose as to the best and cheapest mode of doing it. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• Mr. Ronalds so far perfected his invention, that it worked accurately, though slowly, through eight miles of wire insulated in glass tubes. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• This armature consists of coils or bobbins of insulated wire, each section having its terminals connected with separate insulated plates on the hub, which plates are known as the commutator. Edward W. Byrn. 十九世纪发明进展.
• The mechanical reversal of the current is accomplished by the use of the commutator, which is a metal ring split into halves, well insulated from each other and from the shaft. 伯莎M.克拉克. 科学通论.
• A is a bar of soft iron, bent as shown, and wound around with insulated copper wire, the ends of which are connected with a battery, B, thus forming an electromagnet. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Pixii’s machine (1832) consisted of a permanent horse-shoe magnet which was caused to revolve in proximity to an armature upon which was wound a coil of insulated wire. Edward W. Byrn. 十九世纪发明进展.
• Charles Morrison in 1753, in the _Scots Magazine_, proposed a telegraph system of insulated wires with a corresponding number of characters to be signalled between two stations. 威廉·亨利·杜利特. 世纪发明.
• Hughes, who went with Edison in 1879, and was in charge of much of the work, states that they were second street-car rails, insulated with tar canvas paper and things of that sort--asphalt. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• An insulated wire runs from the metallic layers on the roof of the car to switch S, which is shown open in the sketch. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.

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