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注意及警示 - taiwanhoist.com.t›»動捲揚機中文操作... · 為了確保鋼索的適當纏繞於捲筒上,鋼索出線到滑輪與鋼索中心線間的 夾角,建議在平滑捲筒時須維持1.5°以內,但用車溝捲筒則可維持在2°以
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