belt guard 中文意思是什麼
belt guard
解釋
護帶罩-
Belt guard for singer 457 plastic
勝家457皮帶罩塑 -
To avoid personal injury, never operate the machine with any of the belt cover, finger guard or safety devices removed
為了防止人身事故的發生,請不要在卸下皮帶防護罩、手指防護器等安全裝置的狀態下運轉縫紉機。
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