Coils are made of single polyimide wire wrapped with glass fibre. The insulation level is Class h.

线圈均由单玻璃丝聚酰胺漆包线制成，绝缘等级为H级。

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Wire wrapped on cement pipe occurs brittle fracture in crack of cement pipe supplying water under pressure.

水泥管在输水加压后产生爆裂，水泥管缠绕钢丝产生脆断。

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The early teletext decoders consisted of large metal boxes - wire-wrapped prototypes.

BBC: Ceefax: The early days

An AC electric motor is a smallish hunk of metal wrapped in wire.

FORBES: Electric Cars Will Change the World

The same 5600dpi 3.5G laser sensor drives the Naga's precision, which shows up lag-free on your screen thanks to a thread-wrapped USB wire.

ENGADGET