Insulate

例句/造句/用法:

• Attempts to insulate the line wire were limited to coating it with tar or smearing it with wax for the benefit of all the bees in the neighborhood. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• No special precautions were taken to insulate the rails from the earth or from each other. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• He experimented with bundles of iron wires variously insulated, also with sheet-iron rolled cylindrically and covered with iron wire wound concentrically. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• At K this spring is clamped and insulated from the iron work by two pieces of hard rubber. Edward W. Byrn. 十九世紀發明進展.
• 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. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• 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. 神奇的知識之書.
• 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·科利爾·貝克維爾. 偉大的事實.
• 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·科利爾·貝克維爾. 偉大的事實.
• In order to have a steady, dependable current, the wire carrying the current must be insulated. 伯莎M.克拉克. 科學通論.
• Callahan made the further innovation of insulating his circuit wires, although the cost was then forty times as great as that of bare wire. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• He was also the first to use mica in insulating the commutator sections from each other. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• A is a vibrator, B, C, D, E are sheets of tin-foil hung on insulating stands. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• It was in his machine also that mica was used for the first time as an insulating medium in a commutator. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.

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