避免锋利的路由时，风扇控制电缆和软管。

Avoid sharp edges when routing fan control cable and hose.

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用途：固定电线电缆，软管，钢管。

Application: Fixed wire and cable, hose, pipe etc.

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布线方式，钢管或电缆、防爆软管均可；

The 6 wiring way, steel tube or cable, explosion-proof hose can be;

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布线方式，钢管或电缆、防爆软管均可；

The 6 wiring way, steel tube or cable, explosion-proof hose can be;

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