Construction: synthetic rubber tube, 1 to 2 of wire braids reinforcements and synthetic rubber cover.

结构：由合成橡胶内胶层、1至2层钢丝编织层和合成橡胶外胶层组成。

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CONSTRUCTION: It is composed of an inner rubber protection layer, middle rubber layer, steel wire spiral layer and external rubber cover.

结构：由内胶层、内胶保护层、中胶层、钢丝缠绕层和外胶层组成。

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CONSTRUCTION:This hose consists of an inner tube of oil synthetic rubber, wire braids reinforcement, and an oil and weather resistant synthetic rubber cover.

结构：胶管由内胶层、一层两层或三层钢丝编织层和外胶层组成。

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To make a gadget called the Can Pump N' Pour, a circular hard plastic ring with a rubber cover that keeps the fizz in opened soda cans, Davison engineers went through 30 different versions with its own moldmaking machines before getting the shape right.

FORBES: Inside InventionLand

Someone close to me just gave me a rubber smartphone cover that makes my phone look like an old cassette tape.

FORBES: How Tablets & Smartphones Are Changing Fashion...

To help school-proof them, the ThinkPad X131e has rugged features including a rubber bumper around the top cover and stronger corners to protect the system in the case of an accidental drop.

ENGADGET: Lenovo adopts Chrome OS, intros ThinkPad X131e Chromebook for schools